Base | Representation |
---|---|
bin | 101100001110111011… |
… | …101010001111100100 |
3 | 11112121000112011012210 |
4 | 230032323222033210 |
5 | 1234232230121204 |
6 | 33452522043420 |
7 | 3300655130400 |
oct | 541673521744 |
9 | 145530464183 |
10 | 47495160804 |
11 | 19162864313 |
12 | 9256049570 |
13 | 462bb37a60 |
14 | 2427bc0100 |
15 | 137ea10389 |
hex | b0eeea3e4 |
47495160804 has 72 divisors (see below), whose sum is σ = 138832030848. Its totient is φ = 12526194240.
The previous prime is 47495160767. The next prime is 47495160841. The reversal of 47495160804 is 40806159474.
It is an interprime number because it is at equal distance from previous prime (47495160767) and next prime (47495160841).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3099052 + ... + 3114339.
Almost surely, 247495160804 is an apocalyptic number.
It is an amenable number.
47495160804 is an abundant number, since it is smaller than the sum of its proper divisors (91336870044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47495160804 is a wasteful number, since it uses less digits than its factorization.
47495160804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6213425 (or 6213416 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 48.
The spelling of 47495160804 in words is "forty-seven billion, four hundred ninety-five million, one hundred sixty thousand, eight hundred four".
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