Base | Representation |
---|---|
bin | 1001101001100… |
… | …11111100000100 |
3 | 12122022211202200 |
4 | 10310303330010 |
5 | 131210444332 |
6 | 12011034500 |
7 | 2002042563 |
oct | 464637404 |
9 | 178284680 |
10 | 80953092 |
11 | 41772290 |
12 | 2313ba30 |
13 | 13a0514c |
14 | aa73bda |
15 | 719117c |
hex | 4d33f04 |
80953092 has 36 divisors (see below), whose sum is σ = 223235376. Its totient is φ = 24531120.
The previous prime is 80953073. The next prime is 80953109. The reversal of 80953092 is 29035908.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
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 in 11 ways as a sum of consecutive naturals, for example, 101818 + ... + 102609.
Almost surely, 280953092 is an apocalyptic number.
It is an amenable number.
80953092 is an abundant number, since it is smaller than the sum of its proper divisors (142282284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80953092 is a wasteful number, since it uses less digits than its factorization.
80953092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204448 (or 204443 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 80953092 is about 8997.3936225998. The cubic root of 80953092 is about 432.5913326890.
The spelling of 80953092 in words is "eighty million, nine hundred fifty-three thousand, ninety-two".
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