Base | Representation |
---|---|
bin | 1001100100110… |
… | …00001000010010 |
3 | 12121010102022212 |
4 | 10302120020102 |
5 | 131030034043 |
6 | 11545232122 |
7 | 1663444136 |
oct | 462301022 |
9 | 177112285 |
10 | 80314898 |
11 | 41376854 |
12 | 22a92642 |
13 | 13840811 |
14 | a9493c6 |
15 | 70b7018 |
hex | 4c98212 |
80314898 has 4 divisors (see below), whose sum is σ = 120472350. Its totient is φ = 40157448.
The previous prime is 80314879. The next prime is 80314903. The reversal of 80314898 is 89841308.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 69338929 + 10975969 = 8327^2 + 3313^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20078723 + ... + 20078726.
Almost surely, 280314898 is an apocalyptic number.
80314898 is a deficient number, since it is larger than the sum of its proper divisors (40157452).
80314898 is a wasteful number, since it uses less digits than its factorization.
80314898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40157451.
The product of its (nonzero) digits is 55296, while the sum is 41.
The square root of 80314898 is about 8961.8579546877. The cubic root of 80314898 is about 431.4515538140.
The spelling of 80314898 in words is "eighty million, three hundred fourteen thousand, eight hundred ninety-eight".
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