Base | Representation |
---|---|
bin | 10010110100111111… |
… | …11001010001101110 |
3 | 222002110110001111020 |
4 | 21122133321101232 |
5 | 131200202320402 |
6 | 4351010435010 |
7 | 505330444224 |
oct | 113237712156 |
9 | 28073401436 |
10 | 10108245102 |
11 | 431792817a |
12 | 1b61292a66 |
13 | c51259b27 |
14 | 6bc69cb14 |
15 | 3e26408bc |
hex | 25a7f946e |
10108245102 has 16 divisors (see below), whose sum is σ = 20222254800. Its totient is φ = 3368454272.
The previous prime is 10108245071. The next prime is 10108245109. The reversal of 10108245102 is 20154280101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10108245109) 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, 217227 + ... + 259622.
It is an arithmetic number, because the mean of its divisors is an integer number (1263890925).
Almost surely, 210108245102 is an apocalyptic number.
10108245102 is an abundant number, since it is smaller than the sum of its proper divisors (10114009698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10108245102 is a wasteful number, since it uses less digits than its factorization.
10108245102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480387.
The product of its (nonzero) digits is 640, while the sum is 24.
The spelling of 10108245102 in words is "ten billion, one hundred eight million, two hundred forty-five thousand, one hundred two".
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