Base | Representation |
---|---|
bin | 10010101011110010… |
… | …01111010101101000 |
3 | 221220002002202020001 |
4 | 21111321033111220 |
5 | 131020414043414 |
6 | 4335211112344 |
7 | 503402055442 |
oct | 112571172550 |
9 | 27802082201 |
10 | 10031002984 |
11 | 4288270012 |
12 | 1b3b4426b4 |
13 | c3b253b32 |
14 | 6b2313492 |
15 | 3da984074 |
hex | 255e4f568 |
10031002984 has 16 divisors (see below), whose sum is σ = 18839856420. Its totient is φ = 5007041280.
The previous prime is 10031002963. The next prime is 10031002999. The reversal of 10031002984 is 48920013001.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9995600484 + 35402500 = 99978^2 + 5950^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052487 + ... + 1061974.
Almost surely, 210031002984 is an apocalyptic number.
It is an amenable number.
10031002984 is a deficient number, since it is larger than the sum of its proper divisors (8808853436).
10031002984 is a wasteful number, since it uses less digits than its factorization.
10031002984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2115060 (or 2115056 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
Adding to 10031002984 its reverse (48920013001), we get a palindrome (58951015985).
The spelling of 10031002984 in words is "ten billion, thirty-one million, two thousand, nine hundred eighty-four".
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