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10000210104 = 23355144141
BaseRepresentation
bin10010101000000111…
…10001100010111000
3221210221011022100000
421110003301202320
5130440023210404
64332151113000
7502546245333
oct112403614270
927727138300
1010000210104
114271948955
121b31072760
13c34a61cb1
146ac1b961a
153d7e00339
hex2540f18b8

10000210104 has 48 divisors (see below), whose sum is σ = 28087015320. Its totient is φ = 3333402720.

The previous prime is 10000210063. The next prime is 10000210117. The reversal of 10000210104 is 40101200001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2570127 + ... + 2574014.

Almost surely, 210000210104 is an apocalyptic number.

It is an amenable number.

10000210104 is an abundant number, since it is smaller than the sum of its proper divisors (18086805216).

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

10000210104 is an equidigital number, since it uses as much as digits as its factorization.

10000210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144162 (or 5144146 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10000210104 its reverse (40101200001), we get a palindrome (50101410105).

The spelling of 10000210104 in words is "ten billion, two hundred ten thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 972 1944 5144141 10288282 15432423 20576564 30864846 41153128 46297269 61729692 92594538 123459384 138891807 185189076 277783614 370378152 416675421 555567228 833350842 1111134456 1250026263 1666701684 2500052526 3333403368 5000105052 10000210104