Base | Representation |
---|---|
bin | 1000111011110… |
… | …11110011110000 |
3 | 12020001011022202 |
4 | 10131323303300 |
5 | 123142043031 |
6 | 11234322332 |
7 | 1600054442 |
oct | 435736360 |
9 | 166034282 |
10 | 74956016 |
11 | 39346623 |
12 | 211293a8 |
13 | 126b5595 |
14 | 9d52492 |
15 | 68a92cb |
hex | 477bcf0 |
74956016 has 20 divisors (see below), whose sum is σ = 149913024. Its totient is φ = 36268800.
The previous prime is 74956001. The next prime is 74956027. The reversal of 74956016 is 61065947.
74956016 is an admirable number.
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, 75065 + ... + 76056.
Almost surely, 274956016 is an apocalyptic number.
It is an amenable number.
74956016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74956016 is a wasteful number, since it uses less digits than its factorization.
74956016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151160 (or 151154 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 74956016 is about 8657.7142479987. The cubic root of 74956016 is about 421.6338775471.
It can be divided in two parts, 749 and 56016, that added together give a palindrome (56765).
The spelling of 74956016 in words is "seventy-four million, nine hundred fifty-six thousand, sixteen".
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