Base | Representation |
---|---|
bin | 100100100101110001001… |
… | …0101111101000010001110 |
3 | 122210202111022202201011000 |
4 | 1021023202111331002032 |
5 | 1124343201220022113 |
6 | 14410125435441130 |
7 | 1026220025262336 |
oct | 111134225750216 |
9 | 18722438681130 |
10 | 5028909142158 |
11 | 166982611a990 |
12 | 6927775b61a6 |
13 | 2a62bb459945 |
14 | 135586d920c6 |
15 | 8ac306bd373 |
hex | 492e257d08e |
5028909142158 has 64 divisors (see below), whose sum is σ = 12391152272640. Its totient is φ = 1498929688800.
The previous prime is 5028909142141. The next prime is 5028909142177. The reversal of 5028909142158 is 8512419098205.
5028909142158 is a `hidden beast` number, since 5 + 0 + 2 + 89 + 0 + 91 + 421 + 58 = 666.
It is a super-2 number, since 2×50289091421582 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69358660 + ... + 69431127.
It is an arithmetic number, because the mean of its divisors is an integer number (193611754260).
Almost surely, 25028909142158 is an apocalyptic number.
5028909142158 is an abundant number, since it is smaller than the sum of its proper divisors (7362243130482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5028909142158 is a wasteful number, since it uses less digits than its factorization.
5028909142158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138789870 (or 138789864 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 54.
The spelling of 5028909142158 in words is "five trillion, twenty-eight billion, nine hundred nine million, one hundred forty-two thousand, one hundred fifty-eight".
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