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10204253200031 = 114122625838581
BaseRepresentation
bin1001010001111101110011…
…1000110001111010011111
31100010111221221122212220212
42110133130320301322133
52314141302304400111
633411434052003035
72102142623035352
oct224373470617237
940114857585825
1010204253200031
1132846659a8370
12118979b90047b
1359034568c1b7
14273c62034299
1512a6819a498b
hex947dce31e9f

10204253200031 has 8 divisors (see below), whose sum is σ = 11403422645328. Its totient is φ = 9050335432000.

The previous prime is 10204253200021. The next prime is 10204253200033. The reversal of 10204253200031 is 13000235240201.

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 10204253200031 - 226 = 10204186091167 is a prime.

It is a super-2 number, since 2×102042532000312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204253200033) 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, 11312918840 + ... + 11312919741.

It is an arithmetic number, because the mean of its divisors is an integer number (1425427830666).

Almost surely, 210204253200031 is an apocalyptic number.

10204253200031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10204253200031 is a deficient number, since it is larger than the sum of its proper divisors (1199169445297).

10204253200031 is a wasteful number, since it uses less digits than its factorization.

10204253200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22625838633.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10204253200031 its reverse (13000235240201), we get a palindrome (23204488440232).

The spelling of 10204253200031 in words is "ten trillion, two hundred four billion, two hundred fifty-three million, two hundred thousand, thirty-one".

Divisors: 1 11 41 451 22625838581 248884224391 927659381821 10204253200031