Base | Representation |
---|---|
bin | 10010110100101000… |
… | …11110000100101110 |
3 | 222002020210220010000 |
4 | 21122110132010232 |
5 | 131143421000334 |
6 | 4350422325130 |
7 | 505263131352 |
oct | 113224360456 |
9 | 28066726100 |
10 | 10105250094 |
11 | 4316171a65 |
12 | 1b602897a6 |
13 | c5074b834 |
14 | 6bc11d462 |
15 | 3e224d299 |
hex | 25a51e12e |
10105250094 has 20 divisors (see below), whose sum is σ = 22643245944. Its totient is φ = 3368416644.
The previous prime is 10105250093. The next prime is 10105250101. The reversal of 10105250094 is 49005250101.
10105250094 is a `hidden beast` number, since 10 + 10 + 52 + 500 + 94 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10105250093) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31188882 + ... + 31189205.
Almost surely, 210105250094 is an apocalyptic number.
10105250094 is an abundant number, since it is smaller than the sum of its proper divisors (12537995850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10105250094 is an equidigital number, since it uses as much as digits as its factorization.
10105250094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62378101 (or 62378092 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The spelling of 10105250094 in words is "ten billion, one hundred five million, two hundred fifty thousand, ninety-four".
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