Base | Representation |
---|---|
bin | 1101101111011010011… |
… | …01011010111100101011 |
3 | 1200010122122001122011012 |
4 | 12313231031122330223 |
5 | 30213411033404312 |
6 | 1000521041054135 |
7 | 46052564406533 |
oct | 6675515327453 |
9 | 1603578048135 |
10 | 472131153707 |
11 | 172258800824 |
12 | 7760392734b |
13 | 356a2460995 |
14 | 18bcbc544c3 |
15 | c434177322 |
hex | 6ded35af2b |
472131153707 has 4 divisors (see below), whose sum is σ = 472540635480. Its totient is φ = 471721671936.
The previous prime is 472131153701. The next prime is 472131153721. The reversal of 472131153707 is 707351131274.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 472131153707 - 28 = 472131153451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (472131153701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204739157 + ... + 204741462.
It is an arithmetic number, because the mean of its divisors is an integer number (118135158870).
Almost surely, 2472131153707 is an apocalyptic number.
472131153707 is a deficient number, since it is larger than the sum of its proper divisors (409481773).
472131153707 is a wasteful number, since it uses less digits than its factorization.
472131153707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409481772.
The product of its (nonzero) digits is 123480, while the sum is 41.
The spelling of 472131153707 in words is "four hundred seventy-two billion, one hundred thirty-one million, one hundred fifty-three thousand, seven hundred seven".
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