Base | Representation |
---|---|
bin | 1100111111001110… |
… | …10100110011100011 |
3 | 122222221122122202102 |
4 | 12133213110303203 |
5 | 103240022302400 |
6 | 3111524241015 |
7 | 334536163610 |
oct | 63747246343 |
9 | 18887578672 |
10 | 6972853475 |
11 | 2a58aa3025 |
12 | 142724016b |
13 | 8717bca03 |
14 | 4a20d1507 |
15 | 2ac2559d5 |
hex | 19f9d4ce3 |
6972853475 has 12 divisors (see below), whose sum is σ = 9881529744. Its totient is φ = 4781385120.
The previous prime is 6972853451. The next prime is 6972853507. The reversal of 6972853475 is 5743582796.
It is a de Polignac number, because none of the positive numbers 2k-6972853475 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6972853475.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19922264 + ... + 19922613.
It is an arithmetic number, because the mean of its divisors is an integer number (823460812).
Almost surely, 26972853475 is an apocalyptic number.
6972853475 is a deficient number, since it is larger than the sum of its proper divisors (2908676269).
6972853475 is a wasteful number, since it uses less digits than its factorization.
6972853475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39844894 (or 39844889 counting only the distinct ones).
The product of its digits is 12700800, while the sum is 56.
The square root of 6972853475 is about 83503.6135445646. The cubic root of 6972853475 is about 1910.4551490616.
The spelling of 6972853475 in words is "six billion, nine hundred seventy-two million, eight hundred fifty-three thousand, four hundred seventy-five".
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