Base | Representation |
---|---|
bin | 1010101110000001010… |
… | …10010000110011001010 |
3 | 1022012122202221101110110 |
4 | 11113000222100303022 |
5 | 22013241424240430 |
6 | 441110300055150 |
7 | 35415633542610 |
oct | 5270052206312 |
9 | 1265582841413 |
10 | 368304524490 |
11 | 132219336541 |
12 | 5b4685344b6 |
13 | 28966c221c6 |
14 | 13b7c8cd6b0 |
15 | 98a90117b0 |
hex | 55c0a90cca |
368304524490 has 64 divisors (see below), whose sum is σ = 1026767496960. Its totient is φ = 82803824640.
The previous prime is 368304524479. The next prime is 368304524491. The reversal of 368304524490 is 94425403863.
It is not an unprimeable number, because it can be changed into a prime (368304524491) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14362855 + ... + 14388474.
It is an arithmetic number, because the mean of its divisors is an integer number (16043242140).
Almost surely, 2368304524490 is an apocalyptic number.
368304524490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
368304524490 is an abundant number, since it is smaller than the sum of its proper divisors (658462972470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368304524490 is a wasteful number, since it uses less digits than its factorization.
368304524490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28751407.
The product of its (nonzero) digits is 2488320, while the sum is 48.
The spelling of 368304524490 in words is "three hundred sixty-eight billion, three hundred four million, five hundred twenty-four thousand, four hundred ninety".
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