Base | Representation |
---|---|
bin | 10000100001110111… |
… | …11100101100000101 |
3 | 211220110011020021110 |
4 | 20100323330230011 |
5 | 121133231211000 |
6 | 4024322235233 |
7 | 432623323203 |
oct | 102073745405 |
9 | 24813136243 |
10 | 8874085125 |
11 | 384420a554 |
12 | 1877ab5b19 |
13 | ab5665059 |
14 | 6027da073 |
15 | 36e108850 |
hex | 210efcb05 |
8874085125 has 64 divisors (see below), whose sum is σ = 15048633600. Its totient is φ = 4643308800.
The previous prime is 8874085117. The next prime is 8874085133. The reversal of 8874085125 is 5215804788.
It is an interprime number because it is at equal distance from previous prime (8874085117) and next prime (8874085133).
It is not a de Polignac number, because 8874085125 - 23 = 8874085117 is a prime.
It is a super-3 number, since 3×88740851253 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4372611 + ... + 4374639.
It is an arithmetic number, because the mean of its divisors is an integer number (235134900).
Almost surely, 28874085125 is an apocalyptic number.
It is an amenable number.
8874085125 is a deficient number, since it is larger than the sum of its proper divisors (6174548475).
8874085125 is a wasteful number, since it uses less digits than its factorization.
8874085125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2263 (or 2253 counting only the distinct ones).
The product of its (nonzero) digits is 716800, while the sum is 48.
The square root of 8874085125 is about 94202.3626296071. The cubic root of 8874085125 is about 2070.3377299073.
The spelling of 8874085125 in words is "eight billion, eight hundred seventy-four million, eighty-five thousand, one hundred twenty-five".
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