Base | Representation |
---|---|
bin | 10100001110010100… |
… | …00010111011100000 |
3 | 1001000200021202021110 |
4 | 22013022002323200 |
5 | 134214004222232 |
6 | 4553213423320 |
7 | 533026106121 |
oct | 120712027340 |
9 | 31020252243 |
10 | 10857492192 |
11 | 4671853648 |
12 | 213019ab40 |
13 | 104054c9c1 |
14 | 74ddb6048 |
15 | 4382deacc |
hex | 287282ee0 |
10857492192 has 24 divisors (see below), whose sum is σ = 28500917256. Its totient is φ = 3619164032.
The previous prime is 10857492133. The next prime is 10857492193. The reversal of 10857492192 is 29129475801.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10857492193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56549343 + ... + 56549534.
It is an arithmetic number, because the mean of its divisors is an integer number (1187538219).
Almost surely, 210857492192 is an apocalyptic number.
10857492192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10857492192 is an abundant number, since it is smaller than the sum of its proper divisors (17643425064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10857492192 is a wasteful number, since it uses less digits than its factorization.
10857492192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113098890 (or 113098882 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 48.
The spelling of 10857492192 in words is "ten billion, eight hundred fifty-seven million, four hundred ninety-two thousand, one hundred ninety-two".
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