Base | Representation |
---|---|
bin | 10001001010001011010010… |
… | …011110110001011000100000 |
3 | 100220012111012201200012000202 |
4 | 101022023102132301120200 |
5 | 34342414041302011142 |
6 | 424300352323404332 |
7 | 21616150321525262 |
oct | 2112132236613040 |
9 | 326174181605022 |
10 | 75466106672672 |
11 | 22055aa5901661 |
12 | 8569a065236a8 |
13 | 3315567070c61 |
14 | 148c816cbdb32 |
15 | 8ad0a751d032 |
hex | 44a2d27b1620 |
75466106672672 has 48 divisors (see below), whose sum is σ = 149057802234432. Its totient is φ = 37610166961920.
The previous prime is 75466106672647. The next prime is 75466106672681. The reversal of 75466106672672 is 27627660166457.
It is a super-2 number, since 2×754661066726722 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 75466106672599 and 75466106672608.
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 in 7 ways as a sum of consecutive naturals, for example, 262061438 + ... + 262349250.
It is an arithmetic number, because the mean of its divisors is an integer number (3105370879884).
Almost surely, 275466106672672 is an apocalyptic number.
It is an amenable number.
75466106672672 is a deficient number, since it is larger than the sum of its proper divisors (73591695561760).
75466106672672 is a wasteful number, since it uses less digits than its factorization.
75466106672672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314481 (or 314473 counting only the distinct ones).
The product of its (nonzero) digits is 213373440, while the sum is 65.
The spelling of 75466106672672 in words is "seventy-five trillion, four hundred sixty-six billion, one hundred six million, six hundred seventy-two thousand, six hundred seventy-two".
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