Base | Representation |
---|---|
bin | 10001000010100011001100… |
… | …101110010110010110011000 |
3 | 100211100101110111211011010200 |
4 | 101002203030232112112120 |
5 | 34310322231131122330 |
6 | 423215520210542200 |
7 | 21533245135154505 |
oct | 2102431456262630 |
9 | 324311414734120 |
10 | 74942024082840 |
11 | 21973808950a62 |
12 | 84a4324297960 |
13 | 32a800579aa35 |
14 | 14712db4c24ac |
15 | 89e632532a60 |
hex | 4428ccb96598 |
74942024082840 has 48 divisors (see below), whose sum is σ = 243561578270400. Its totient is φ = 19984539755328.
The previous prime is 74942024082803. The next prime is 74942024082851. The reversal of 74942024082840 is 4828042024947.
74942024082840 is a `hidden beast` number, since 7 + 4 + 9 + 4 + 202 + 408 + 28 + 4 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104086144200 + ... + 104086144919.
It is an arithmetic number, because the mean of its divisors is an integer number (5074199547300).
Almost surely, 274942024082840 is an apocalyptic number.
It is an amenable number.
74942024082840 is an abundant number, since it is smaller than the sum of its proper divisors (168619554187560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74942024082840 is a wasteful number, since it uses less digits than its factorization.
74942024082840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208172289136 (or 208172289129 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 54.
The spelling of 74942024082840 in words is "seventy-four trillion, nine hundred forty-two billion, twenty-four million, eighty-two thousand, eight hundred forty".
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