Base | Representation |
---|---|
bin | 101011111000000100… |
… | …111001111011110010 |
3 | 11111121021222202101222 |
4 | 223320010321323302 |
5 | 1232441044132102 |
6 | 33350503225042 |
7 | 3255320625353 |
oct | 537004717362 |
9 | 144537882358 |
10 | 47111708402 |
11 | 18a86370900 |
12 | 9169748182 |
13 | 459a56b345 |
14 | 23cccc5d2a |
15 | 135b019aa2 |
hex | af8139ef2 |
47111708402 has 12 divisors (see below), whose sum is σ = 77675916318. Its totient is φ = 21414412800.
The previous prime is 47111708387. The next prime is 47111708411. The reversal of 47111708402 is 20480711174.
It can be written as a sum of positive squares in only one way, i.e., 45300439921 + 1811268481 = 212839^2 + 42559^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97337999 + ... + 97338482.
Almost surely, 247111708402 is an apocalyptic number.
47111708402 is a deficient number, since it is larger than the sum of its proper divisors (30564207916).
47111708402 is a wasteful number, since it uses less digits than its factorization.
47111708402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194676505 (or 194676494 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 35.
The spelling of 47111708402 in words is "forty-seven billion, one hundred eleven million, seven hundred eight thousand, four hundred two".
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