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4201455424431 = 31723181277067
BaseRepresentation
bin111101001000111010010…
…000100001001110101111
3112212122200122121121102010
4331020322100201032233
51022314040042040211
612534042202532303
7612354660602046
oct75107220411657
915778618547363
104201455424431
11137a911067781
1257a32ab07093
132462708007a5
141074cc83d55d
15744520c14a6
hex3d23a4213af

4201455424431 has 8 divisors (see below), whose sum is σ = 5602265743104. Its totient is φ = 2800807694360.

The previous prime is 4201455424399. The next prime is 4201455424447. The reversal of 4201455424431 is 1344245541024.

4201455424431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4201455424431 - 25 = 4201455424399 is a prime.

It is a super-2 number, since 2×42014554244312 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4201455424431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201455420431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40586841 + ... + 40690226.

It is an arithmetic number, because the mean of its divisors is an integer number (700283217888).

Almost surely, 24201455424431 is an apocalyptic number.

4201455424431 is a deficient number, since it is larger than the sum of its proper divisors (1400810318673).

4201455424431 is a wasteful number, since it uses less digits than its factorization.

4201455424431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81294301.

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 4201455424431 in words is "four trillion, two hundred one billion, four hundred fifty-five million, four hundred twenty-four thousand, four hundred thirty-one".

Divisors: 1 3 17231 51693 81277067 243831201 1400485141477 4201455424431