Base | Representation |
---|---|
bin | 100101101111101001… |
… | …010010111110010100 |
3 | 10212121110012200002100 |
4 | 211233221102332110 |
5 | 1131000104133020 |
6 | 30341311242100 |
7 | 2633213430621 |
oct | 455751227624 |
9 | 125543180070 |
10 | 40527802260 |
11 | 16207984760 |
12 | 7a30819330 |
13 | 3a8b5201aa |
14 | 1d6671d348 |
15 | 10c2ee2a90 |
hex | 96fa52f94 |
40527802260 has 144 divisors (see below), whose sum is σ = 138436526592. Its totient is φ = 9507974400.
The previous prime is 40527802253. The next prime is 40527802319. The reversal of 40527802260 is 6220872504.
40527802260 is a `hidden beast` number, since 405 + 27 + 8 + 0 + 226 + 0 = 666.
It is a super-2 number, since 2×405278022602 (a number of 22 digits) contains 22 as substring.
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 47 ways as a sum of consecutive naturals, for example, 268759 + ... + 391518.
It is an arithmetic number, because the mean of its divisors is an integer number (961364768).
Almost surely, 240527802260 is an apocalyptic number.
It is an amenable number.
40527802260 is an abundant number, since it is smaller than the sum of its proper divisors (97908724332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40527802260 is a wasteful number, since it uses less digits than its factorization.
40527802260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660334 (or 660329 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The spelling of 40527802260 in words is "forty billion, five hundred twenty-seven million, eight hundred two thousand, two hundred sixty".
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