Base | Representation |
---|---|
bin | 1110010111010000100… |
… | …10011110100100100000 |
3 | 1202011212111101211222010 |
4 | 13023220102132210200 |
5 | 31041213444222124 |
6 | 1014415503512520 |
7 | 50440653636156 |
oct | 7135022364440 |
9 | 1664774354863 |
10 | 493523429664 |
11 | 180336123331 |
12 | 7b793bb8740 |
13 | 37701411435 |
14 | 19c5addb3d6 |
15 | cc8725e529 |
hex | 72e849e920 |
493523429664 has 48 divisors (see below), whose sum is σ = 1330512499008. Its totient is φ = 160061651712.
The previous prime is 493523429629. The next prime is 493523429699. The reversal of 493523429664 is 466924325394.
It is an interprime number because it is at equal distance from previous prime (493523429629) and next prime (493523429699).
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69467652 + ... + 69474755.
It is an arithmetic number, because the mean of its divisors is an integer number (27719010396).
Almost surely, 2493523429664 is an apocalyptic number.
It is an amenable number.
493523429664 is an abundant number, since it is smaller than the sum of its proper divisors (836989069344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493523429664 is a wasteful number, since it uses less digits than its factorization.
493523429664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138942457 (or 138942449 counting only the distinct ones).
The product of its digits is 33592320, while the sum is 57.
The spelling of 493523429664 in words is "four hundred ninety-three billion, five hundred twenty-three million, four hundred twenty-nine thousand, six hundred sixty-four".
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