Base | Representation |
---|---|
bin | 1000111010011… |
… | …01010000100000 |
3 | 12012200110202211 |
4 | 10131031100200 |
5 | 123114442334 |
6 | 11230251504 |
7 | 1565331523 |
oct | 435152040 |
9 | 165613684 |
10 | 74765344 |
11 | 39226345 |
12 | 21056b94 |
13 | 12649864 |
14 | 9d02bba |
15 | 686ca64 |
hex | 474d420 |
74765344 has 24 divisors (see below), whose sum is σ = 150329088. Its totient is φ = 36586560.
The previous prime is 74765311. The next prime is 74765381. The reversal of 74765344 is 44356747.
It is a junction number, because it is equal to n+sod(n) for n = 74765297 and 74765306.
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, 23352 + ... + 26359.
It is an arithmetic number, because the mean of its divisors is an integer number (6263712).
Almost surely, 274765344 is an apocalyptic number.
It is an amenable number.
74765344 is an abundant number, since it is smaller than the sum of its proper divisors (75563744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74765344 is a wasteful number, since it uses less digits than its factorization.
74765344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49768 (or 49760 counting only the distinct ones).
The product of its digits is 282240, while the sum is 40.
The square root of 74765344 is about 8646.6955537939. The cubic root of 74765344 is about 421.2760586392.
The spelling of 74765344 in words is "seventy-four million, seven hundred sixty-five thousand, three hundred forty-four".
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