Base | Representation |
---|---|
bin | 10010100101000111… |
… | …10101111110101100 |
3 | 221202011211200020012 |
4 | 21102203311332230 |
5 | 130412103444234 |
6 | 4325452112352 |
7 | 502122426464 |
oct | 112243657654 |
9 | 27664750205 |
10 | 9975062444 |
11 | 4259732066 |
12 | 1b247656b8 |
13 | c2c798819 |
14 | 6a8b10ba4 |
15 | 3d5ad40ce |
hex | 2528f5fac |
9975062444 has 6 divisors (see below), whose sum is σ = 17456359284. Its totient is φ = 4987531220.
The previous prime is 9975062423. The next prime is 9975062507. The reversal of 9975062444 is 4442605799.
It is a junction number, because it is equal to n+sod(n) for n = 9975062392 and 9975062401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246882802 + ... + 1246882809.
It is an arithmetic number, because the mean of its divisors is an integer number (2909393214).
Almost surely, 29975062444 is an apocalyptic number.
It is an amenable number.
9975062444 is a deficient number, since it is larger than the sum of its proper divisors (7481296840).
9975062444 is a wasteful number, since it uses less digits than its factorization.
9975062444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2493765615 (or 2493765613 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 50.
The square root of 9975062444 is about 99875.2343877099. The cubic root of 9975062444 is about 2152.6423214378.
The spelling of 9975062444 in words is "nine billion, nine hundred seventy-five million, sixty-two thousand, four hundred forty-four".
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