Base | Representation |
---|---|
bin | 10010101000001001… |
… | …11001010110010111 |
3 | 221210221201020210000 |
4 | 21110010321112113 |
5 | 130440112113330 |
6 | 4332201302343 |
7 | 502551611652 |
oct | 112404712627 |
9 | 27727636700 |
10 | 10000504215 |
11 | 4272029919 |
12 | 1b311949b3 |
13 | c34b35b20 |
14 | 6ac254899 |
15 | 3d7e5c560 |
hex | 254139597 |
10000504215 has 80 divisors (see below), whose sum is σ = 19334611296. Its totient is φ = 4915987200.
The previous prime is 10000504207. The next prime is 10000504231. The reversal of 10000504215 is 51240500001.
It is not a de Polignac number, because 10000504215 - 23 = 10000504207 is a prime.
It is a super-3 number, since 3×100005042153 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5743245 + ... + 5744985.
Almost surely, 210000504215 is an apocalyptic number.
10000504215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10000504215 is a deficient number, since it is larger than the sum of its proper divisors (9334107081).
10000504215 is a wasteful number, since it uses less digits than its factorization.
10000504215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2862 (or 2853 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The spelling of 10000504215 in words is "ten billion, five hundred four thousand, two hundred fifteen".
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