Base | Representation |
---|---|
bin | 1011010100010110… |
… | …0101011001011000 |
3 | 21211201210111120102 |
4 | 2311011211121120 |
5 | 22210230434432 |
6 | 1221245514532 |
7 | 135200522666 |
oct | 26505453130 |
9 | 7751714512 |
10 | 3038139992 |
11 | 1319a505a8 |
12 | 709572a48 |
13 | 395579594 |
14 | 20b6d3c36 |
15 | 12bac9962 |
hex | b5165658 |
3038139992 has 16 divisors (see below), whose sum is σ = 5892944400. Its totient is φ = 1466688160.
The previous prime is 3038139977. The next prime is 3038140003. The reversal of 3038139992 is 2999318303.
It is a super-2 number, since 2×30381399922 = 18460589221979520128, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6547484 + ... + 6547947.
It is an arithmetic number, because the mean of its divisors is an integer number (368309025).
Almost surely, 23038139992 is an apocalyptic number.
It is an amenable number.
3038139992 is a deficient number, since it is larger than the sum of its proper divisors (2854804408).
3038139992 is a wasteful number, since it uses less digits than its factorization.
3038139992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13095466 (or 13095462 counting only the distinct ones).
The product of its (nonzero) digits is 314928, while the sum is 47.
The square root of 3038139992 is about 55119.3250321518. The cubic root of 3038139992 is about 1448.3357826023.
The spelling of 3038139992 in words is "three billion, thirty-eight million, one hundred thirty-nine thousand, nine hundred ninety-two".
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