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10331010030 = 23511191647689
BaseRepresentation
bin10011001111100011…
…01011001111101110
3222122222121200112010
421213301223033232
5132124214310110
64425045222050
7514004064525
oct114761531756
928588550463
1010331010030
114421649820
122003a01926
13c88454bb3
147000c94bc
15406e95020
hex267c6b3ee

10331010030 has 64 divisors (see below), whose sum is σ = 28472083200. Its totient is φ = 2372670720.

The previous prime is 10331010013. The next prime is 10331010031. The reversal of 10331010030 is 3001013301.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10331009988 and 10331010015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331010031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 817575 + ... + 830114.

It is an arithmetic number, because the mean of its divisors is an integer number (444876300).

Almost surely, 210331010030 is an apocalyptic number.

10331010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10331010030 is an abundant number, since it is smaller than the sum of its proper divisors (18141073170).

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

10331010030 is a wasteful number, since it uses less digits than its factorization.

10331010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647729.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 10331010030 its reverse (3001013301), we get a palindrome (13332023331).

The spelling of 10331010030 in words is "ten billion, three hundred thirty-one million, ten thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 209 285 330 418 570 627 1045 1254 2090 3135 6270 1647689 3295378 4943067 8238445 9886134 16476890 18124579 24715335 31306091 36249158 49430670 54373737 62612182 90622895 93918273 108747474 156530455 181245790 187836546 271868685 313060910 344367001 469591365 543737370 688734002 939182730 1033101003 1721835005 2066202006 3443670010 5165505015 10331010030