Base | Representation |
---|---|
bin | 100111110000001010… |
… | …010100011001100100 |
3 | 11002011201100221110021 |
4 | 213300022110121210 |
5 | 1144404042130000 |
6 | 31335253004524 |
7 | 3040514345023 |
oct | 476012243144 |
9 | 132151327407 |
10 | 42683942500 |
11 | 17113a77841 |
12 | 8332923744 |
13 | 4043136214 |
14 | 20ccc208ba |
15 | 119c44911a |
hex | 9f0294664 |
42683942500 has 30 divisors (see below), whose sum is σ = 93341250926. Its totient is φ = 17073576000.
The previous prime is 42683942489. The next prime is 42683942579. The reversal of 42683942500 is 524938624.
It can be written as a sum of positive squares in 5 ways, for example, as 29055247936 + 13628694564 = 170456^2 + 116742^2 .
It is a super-3 number, since 3×426839425003 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8534289 + ... + 8539288.
Almost surely, 242683942500 is an apocalyptic number.
It is an amenable number.
42683942500 is an abundant number, since it is smaller than the sum of its proper divisors (50657308426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42683942500 is a wasteful number, since it uses less digits than its factorization.
42683942500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17073601 (or 17073584 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 43.
The spelling of 42683942500 in words is "forty-two billion, six hundred eighty-three million, nine hundred forty-two thousand, five hundred".
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