Base | Representation |
---|---|
bin | 100010100100100100… |
… | …1000100111101011100 |
3 | 21002122000121000220200 |
4 | 1011021021010331130 |
5 | 2204021314413122 |
6 | 54034530143500 |
7 | 5235526564665 |
oct | 1051111047534 |
9 | 232560530820 |
10 | 74241560412 |
11 | 295384751a8 |
12 | 1247b421b90 |
13 | 7002115206 |
14 | 384408a36c |
15 | 1de7b9e5ac |
hex | 1149244f5c |
74241560412 has 54 divisors (see below), whose sum is σ = 198063218808. Its totient is φ = 23444699184.
The previous prime is 74241560399. The next prime is 74241560423. The reversal of 74241560412 is 21406514247.
74241560412 is a `hidden beast` number, since 7 + 4 + 2 + 41 + 5 + 604 + 1 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2843328 + ... + 2869319.
Almost surely, 274241560412 is an apocalyptic number.
It is an amenable number.
74241560412 is an abundant number, since it is smaller than the sum of its proper divisors (123821658396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74241560412 is a wasteful number, since it uses less digits than its factorization.
74241560412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5712695 (or 5712671 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The spelling of 74241560412 in words is "seventy-four billion, two hundred forty-one million, five hundred sixty thousand, four hundred twelve".
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