Base | Representation |
---|---|
bin | 1001100110111… |
… | …10100011101000 |
3 | 12121200002000221 |
4 | 10303132203220 |
5 | 131113301433 |
6 | 11555335424 |
7 | 1666055146 |
oct | 463364350 |
9 | 177602027 |
10 | 80603368 |
11 | 4155355a |
12 | 22bb1574 |
13 | 13911c01 |
14 | a9c2596 |
15 | 712272d |
hex | 4cde8e8 |
80603368 has 8 divisors (see below), whose sum is σ = 151131330. Its totient is φ = 40301680.
The previous prime is 80603357. The next prime is 80603401. The reversal of 80603368 is 86330608.
It can be written as a sum of positive squares in only one way, i.e., 80245764 + 357604 = 8958^2 + 598^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5037703 + ... + 5037718.
Almost surely, 280603368 is an apocalyptic number.
It is an amenable number.
80603368 is a deficient number, since it is larger than the sum of its proper divisors (70527962).
80603368 is a wasteful number, since it uses less digits than its factorization.
80603368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10075427 (or 10075423 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 80603368 is about 8977.9378478579. The cubic root of 80603368 is about 431.9674901233.
The spelling of 80603368 in words is "eighty million, six hundred three thousand, three hundred sixty-eight".
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