Base | Representation |
---|---|
bin | 1001011110010… |
… | …01011110110000 |
3 | 12112112102020110 |
4 | 10233021132300 |
5 | 130320442324 |
6 | 11515141320 |
7 | 1653320325 |
oct | 457113660 |
9 | 175472213 |
10 | 79468464 |
11 | 40948919 |
12 | 22744840 |
13 | 1360547a |
14 | a7a8b4c |
15 | 6e9b329 |
hex | 4bc97b0 |
79468464 has 20 divisors (see below), whose sum is σ = 205293656. Its totient is φ = 26489472.
The previous prime is 79468451. The next prime is 79468471. The reversal of 79468464 is 46486497.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1655593 = 79468464 / (7 + 9 + 4 + 6 + 8 + 4 + 6 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827749 + ... + 827844.
Almost surely, 279468464 is an apocalyptic number.
It is an amenable number.
79468464 is an abundant number, since it is smaller than the sum of its proper divisors (125825192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79468464 is a wasteful number, since it uses less digits than its factorization.
79468464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1655604 (or 1655598 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 48.
The square root of 79468464 is about 8914.5086235866. The cubic root of 79468464 is about 429.9305169864.
The spelling of 79468464 in words is "seventy-nine million, four hundred sixty-eight thousand, four hundred sixty-four".
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