Base | Representation |
---|---|
bin | 100010110111000011… |
… | …1111000101101011000 |
3 | 21011020021001212222211 |
4 | 1011232013320231120 |
5 | 2211304133130310 |
6 | 54220252324504 |
7 | 5260102354402 |
oct | 1055607705530 |
9 | 234207055884 |
10 | 74862005080 |
11 | 29826717495 |
12 | 12613173734 |
13 | 70a081b735 |
14 | 38a2635b72 |
15 | 1e323a9c8a |
hex | 116e1f8b58 |
74862005080 has 16 divisors (see below), whose sum is σ = 168439511520. Its totient is φ = 29944802016.
The previous prime is 74862005017. The next prime is 74862005107. The reversal of 74862005080 is 8050026847.
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1871550127 = 74862005080 / (7 + 4 + 8 + 6 + 2 + 0 + 0 + 5 + 0 + 8 + 0).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935775024 + ... + 935775103.
It is an arithmetic number, because the mean of its divisors is an integer number (10527469470).
Almost surely, 274862005080 is an apocalyptic number.
It is an amenable number.
74862005080 is an abundant number, since it is smaller than the sum of its proper divisors (93577506440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74862005080 is a wasteful number, since it uses less digits than its factorization.
74862005080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1871550138 (or 1871550134 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The spelling of 74862005080 in words is "seventy-four billion, eight hundred sixty-two million, five thousand, eighty".
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