Base | Representation |
---|---|
bin | 100101100100110101… |
… | …1001110101111000110 |
3 | 21201021122001022022012 |
4 | 1023021223032233012 |
5 | 2310224344324134 |
6 | 101023030134222 |
7 | 5554434610445 |
oct | 1131153165706 |
9 | 251248038265 |
10 | 80692964294 |
11 | 31249090448 |
12 | 1377bab1372 |
13 | 77bc87c967 |
14 | 3c96c00d5c |
15 | 21742516ce |
hex | 12c9acebc6 |
80692964294 has 8 divisors (see below), whose sum is σ = 121470192648. Its totient is φ = 40202900080.
The previous prime is 80692964291. The next prime is 80692964309. The reversal of 80692964294 is 49246929608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×806929642942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80692964291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71790332 + ... + 71791455.
It is an arithmetic number, because the mean of its divisors is an integer number (15183774081).
Almost surely, 280692964294 is an apocalyptic number.
80692964294 is a deficient number, since it is larger than the sum of its proper divisors (40777228354).
80692964294 is a wasteful number, since it uses less digits than its factorization.
80692964294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143582070.
The product of its (nonzero) digits is 13436928, while the sum is 59.
The spelling of 80692964294 in words is "eighty billion, six hundred ninety-two million, nine hundred sixty-four thousand, two hundred ninety-four".
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