Base | Representation |
---|---|
bin | 1001011011011… |
… | …01110101100100 |
3 | 12111211100022210 |
4 | 10231231311210 |
5 | 130221434332 |
6 | 11503123420 |
7 | 1650165051 |
oct | 455556544 |
9 | 174740283 |
10 | 79093092 |
11 | 407118a1 |
12 | 225a3570 |
13 | 13503660 |
14 | a70c028 |
15 | 6e24ecc |
hex | 4b6dd64 |
79093092 has 48 divisors (see below), whose sum is σ = 205611840. Its totient is φ = 23495808.
The previous prime is 79093081. The next prime is 79093097. The reversal of 79093092 is 29039097.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 79093092.
It is not an unprimeable number, because it can be changed into a prime (79093097) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4218 + ... + 13265.
It is an arithmetic number, because the mean of its divisors is an integer number (4283580).
Almost surely, 279093092 is an apocalyptic number.
It is an amenable number.
79093092 is an abundant number, since it is smaller than the sum of its proper divisors (126518748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79093092 is a wasteful number, since it uses less digits than its factorization.
79093092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17532 (or 17530 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 39.
The square root of 79093092 is about 8893.4297096227. The cubic root of 79093092 is about 429.2525178592.
The spelling of 79093092 in words is "seventy-nine million, ninety-three thousand, ninety-two".
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