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4203230323024 = 242947513190657
BaseRepresentation
bin111101001010100100000…
…011001110000101010000
3112212211021100101210120001
4331022210003032011100
51022331203430314044
612534534245055344
7612446652152365
oct75124403160520
915784240353501
104203230323024
111380641a37317
1257a7453b7554
13246494442445
1410761a46046c
1574507d1c2d4
hex3d2a40ce150

4203230323024 has 40 divisors (see below), whose sum is σ = 8424799517160. Its totient is φ = 2029092323328.

The previous prime is 4203230323021. The next prime is 4203230323031.

4203230323024 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 37222756624 + 4166007566400 = 192932^2 + 2041080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4203230322983 and 4203230323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203230323021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21950704 + ... + 22141360.

It is an arithmetic number, because the mean of its divisors is an integer number (210619987929).

Almost surely, 24203230323024 is an apocalyptic number.

It is an amenable number.

4203230323024 is an abundant number, since it is smaller than the sum of its proper divisors (4221569194136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4203230323024 is a wasteful number, since it uses less digits than its factorization.

4203230323024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238207 (or 238201 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 4203230 and 323024, that added together give a palindrome (4526254).

The spelling of 4203230323024 in words is "four trillion, two hundred three billion, two hundred thirty million, three hundred twenty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 29 58 116 232 464 47513 95026 190052 190657 380104 381314 760208 762628 1377877 1525256 2755754 3050512 5511508 5529053 11023016 11058106 22046032 22116212 44232424 88464848 9058686041 18117372082 36234744164 72469488328 144938976656 262701895189 525403790378 1050807580756 2101615161512 4203230323024