Base | Representation |
---|---|
bin | 1000111010111… |
… | …11000000101000 |
3 | 12012211011111212 |
4 | 10131133000220 |
5 | 123124304211 |
6 | 11232012252 |
7 | 1566053516 |
oct | 435370050 |
9 | 165734455 |
10 | 74838056 |
11 | 39275a37 |
12 | 21091088 |
13 | 12673997 |
14 | 9d214b6 |
15 | 688438b |
hex | 475f028 |
74838056 has 8 divisors (see below), whose sum is σ = 140321370. Its totient is φ = 37419024.
The previous prime is 74838011. The next prime is 74838077. The reversal of 74838056 is 65083847.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 55741156 + 19096900 = 7466^2 + 4370^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4677371 + ... + 4677386.
Almost surely, 274838056 is an apocalyptic number.
It is an amenable number.
74838056 is a deficient number, since it is larger than the sum of its proper divisors (65483314).
74838056 is a wasteful number, since it uses less digits than its factorization.
74838056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9354763 (or 9354759 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The square root of 74838056 is about 8650.8991440197. The cubic root of 74838056 is about 421.4125831228.
The spelling of 74838056 in words is "seventy-four million, eight hundred thirty-eight thousand, fifty-six".
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