Base | Representation |
---|---|
bin | 100101010001111110… |
… | …1110110001011101101 |
3 | 21122122112121011010001 |
4 | 1022203331312023231 |
5 | 2302430414412003 |
6 | 100440150144301 |
7 | 5532653260150 |
oct | 1124375661355 |
9 | 248575534101 |
10 | 80060310253 |
11 | 30a53a5a070 |
12 | 13624052091 |
13 | 771b790061 |
14 | 3c36b97c97 |
15 | 213893361d |
hex | 12a3f762ed |
80060310253 has 32 divisors (see below), whose sum is σ = 102597285888. Its totient is φ = 60648782400.
The previous prime is 80060310251. The next prime is 80060310257. The reversal of 80060310253 is 35201306008.
It is a cyclic number.
It is not a de Polignac number, because 80060310253 - 21 = 80060310251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80060310251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3667176 + ... + 3688942.
It is an arithmetic number, because the mean of its divisors is an integer number (3206165184).
Almost surely, 280060310253 is an apocalyptic number.
It is an amenable number.
80060310253 is a deficient number, since it is larger than the sum of its proper divisors (22536975635).
80060310253 is a wasteful number, since it uses less digits than its factorization.
80060310253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23113.
The product of its (nonzero) digits is 4320, while the sum is 28.
The spelling of 80060310253 in words is "eighty billion, sixty million, three hundred ten thousand, two hundred fifty-three".
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