Base | Representation |
---|---|
bin | 1001001111000… |
… | …01000111010100 |
3 | 12101202210021111 |
4 | 10213201013110 |
5 | 124312434431 |
6 | 11404224404 |
7 | 1630316365 |
oct | 447410724 |
9 | 171683244 |
10 | 77468116 |
11 | 3a801a40 |
12 | 21b3b104 |
13 | 13084b2b |
14 | a407b6c |
15 | 6c037b1 |
hex | 49e11d4 |
77468116 has 24 divisors (see below), whose sum is σ = 156594816. Its totient is φ = 33141120.
The previous prime is 77468089. The next prime is 77468129. The reversal of 77468116 is 61186477.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51036 + ... + 52531.
It is an arithmetic number, because the mean of its divisors is an integer number (6524784).
Almost surely, 277468116 is an apocalyptic number.
It is an amenable number.
77468116 is an abundant number, since it is smaller than the sum of its proper divisors (79126700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
77468116 is a wasteful number, since it uses less digits than its factorization.
77468116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103599 (or 103597 counting only the distinct ones).
The product of its digits is 56448, while the sum is 40.
The square root of 77468116 is about 8801.5973550260. The cubic root of 77468116 is about 426.2924733005.
The spelling of 77468116 in words is "seventy-seven million, four hundred sixty-eight thousand, one hundred sixteen".
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