Base | Representation |
---|---|
bin | 101000100001111… |
… | …001100001011100 |
3 | 1202101111022100102 |
4 | 220201321201130 |
5 | 2343033200004 |
6 | 151250120232 |
7 | 22564456262 |
oct | 5041714134 |
9 | 1671438312 |
10 | 679975004 |
11 | 319912315 |
12 | 16b880078 |
13 | aab4a797 |
14 | 66444432 |
15 | 3ea6911e |
hex | 2887985c |
679975004 has 6 divisors (see below), whose sum is σ = 1189956264. Its totient is φ = 339987500.
The previous prime is 679974989. The next prime is 679975057. The reversal of 679975004 is 400579976.
It is a pancake number, because a pancake can be divided into 679975004 parts by 36877 straight cuts.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 679975004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84996872 + ... + 84996879.
It is an arithmetic number, because the mean of its divisors is an integer number (198326044).
Almost surely, 2679975004 is an apocalyptic number.
It is an amenable number.
679975004 is a deficient number, since it is larger than the sum of its proper divisors (509981260).
679975004 is a wasteful number, since it uses less digits than its factorization.
679975004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169993755 (or 169993753 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 47.
The square root of 679975004 is about 26076.3303399846. The cubic root of 679975004 is about 879.3551594805.
The spelling of 679975004 in words is "six hundred seventy-nine million, nine hundred seventy-five thousand, four".
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