Base | Representation |
---|---|
bin | 10010101000001110… |
… | …11000110001101000 |
3 | 221210222221102112112 |
4 | 21110013120301220 |
5 | 130440244012344 |
6 | 4332223301452 |
7 | 502560301532 |
oct | 112407306150 |
9 | 27728842475 |
10 | 10001157224 |
11 | 42724354a3 |
12 | 1b3144a888 |
13 | c35004116 |
14 | 6ac384852 |
15 | 3d803ac9e |
hex | 2541d8c68 |
10001157224 has 64 divisors (see below), whose sum is σ = 20407464000. Its totient is φ = 4579130880.
The previous prime is 10001157211. The next prime is 10001157241. The reversal of 10001157224 is 42275110001.
It is a self number, because there is not a number n which added to its sum of digits gives 10001157224.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671927 + ... + 686649.
It is an arithmetic number, because the mean of its divisors is an integer number (318866625).
Almost surely, 210001157224 is an apocalyptic number.
It is an amenable number.
10001157224 is an abundant number, since it is smaller than the sum of its proper divisors (10406306776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001157224 is a wasteful number, since it uses less digits than its factorization.
10001157224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14898 (or 14894 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 23.
Adding to 10001157224 its reverse (42275110001), we get a palindrome (52276267225).
The spelling of 10001157224 in words is "ten billion, one million, one hundred fifty-seven thousand, two hundred twenty-four".
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