Base | Representation |
---|---|
bin | 100100001011011010011… |
… | …0110001110111101001100 |
3 | 122121100101220220021120022 |
4 | 1020112310312032331030 |
5 | 1122431243141334023 |
6 | 14324125343041312 |
7 | 1022144336334260 |
oct | 110266466167514 |
9 | 18540356807508 |
10 | 4972311277388 |
11 | 16478220a7434 |
12 | 683800ba0238 |
13 | 2a0b6b7c2430 |
14 | 1329382a40a0 |
15 | 8951b9957c8 |
hex | 485b4d8ef4c |
4972311277388 has 48 divisors (see below), whose sum is σ = 10820001777984. Its totient is φ = 1946789130240.
The previous prime is 4972311277387. The next prime is 4972311277391. The reversal of 4972311277388 is 8837721132794.
It is a self number, because there is not a number n which added to its sum of digits gives 4972311277388.
It is not an unprimeable number, because it can be changed into a prime (4972311277387) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70378073 + ... + 70448688.
It is an arithmetic number, because the mean of its divisors is an integer number (225416703708).
Almost surely, 24972311277388 is an apocalyptic number.
It is an amenable number.
4972311277388 is an abundant number, since it is smaller than the sum of its proper divisors (5847690500596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4972311277388 is a wasteful number, since it uses less digits than its factorization.
4972311277388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140826882 (or 140826880 counting only the distinct ones).
The product of its digits is 28449792, while the sum is 62.
The spelling of 4972311277388 in words is "four trillion, nine hundred seventy-two billion, three hundred eleven million, two hundred seventy-seven thousand, three hundred eighty-eight".
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