Base | Representation |
---|---|
bin | 100001010000000110011… |
… | …1000110110010001000000 |
3 | 121011220010102211220201210 |
4 | 1002200030320312101000 |
5 | 1044333441211304442 |
6 | 13415242432530120 |
7 | 651114245142006 |
oct | 102401470662100 |
9 | 17156112756653 |
10 | 4570061431872 |
11 | 150217459a882 |
12 | 6198603b0940 |
13 | 271c5501c771 |
14 | 11b2993aaa76 |
15 | 7dd277d619c |
hex | 4280ce36440 |
4570061431872 has 56 divisors (see below), whose sum is σ = 12481673174272. Its totient is φ = 1474213363200.
The previous prime is 4570061431807. The next prime is 4570061431879. The reversal of 4570061431872 is 2781341600754.
It is a super-2 number, since 2×45700614318722 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (4570061431879) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383903779 + ... + 383915682.
Almost surely, 24570061431872 is an apocalyptic number.
It is an amenable number.
4570061431872 is an abundant number, since it is smaller than the sum of its proper divisors (7911611742400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4570061431872 is a wasteful number, since it uses less digits than its factorization.
4570061431872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 767819507 (or 767819497 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 48.
The spelling of 4570061431872 in words is "four trillion, five hundred seventy billion, sixty-one million, four hundred thirty-one thousand, eight hundred seventy-two".
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