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102000231003013 = 7151127975449371
BaseRepresentation
bin10111001100010011000111…
…100010010011001110000101
3111101011010102110211112210221
4113030103013202103032011
5101332132433114044023
61000534131554544341
730325162545141430
oct2714230742231605
9441133373745727
10102000231003013
112a556067295a42
12b5343b2b980b1
1344bb7714cac95
141b28ba2234817
15bbd3d7bcc85d
hex5cc4c7893385

102000231003013 has 16 divisors (see below), whose sum is σ = 117435438530560. Its totient is φ = 86781865374000.

The previous prime is 102000231002959. The next prime is 102000231003037. The reversal of 102000231003013 is 310300132000201.

It is a cyclic number.

It is not a de Polignac number, because 102000231003013 - 217 = 102000230871941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000231003113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36372783 + ... + 39076588.

It is an arithmetic number, because the mean of its divisors is an integer number (7339714908160).

Almost surely, 2102000231003013 is an apocalyptic number.

It is an amenable number.

102000231003013 is a deficient number, since it is larger than the sum of its proper divisors (15435207527547).

102000231003013 is a wasteful number, since it uses less digits than its factorization.

102000231003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75450808.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102000231003013 its reverse (310300132000201), we get a palindrome (412300363003214).

The spelling of 102000231003013 in words is "one hundred two trillion, two hundred thirty-one million, three thousand, thirteen".

Divisors: 1 7 151 1057 1279 8953 193129 1351903 75449371 528145597 11392855021 79749985147 96499745509 675498218563 14571461571859 102000231003013