Base | Representation |
---|---|
bin | 1000110100101… |
… | …10100010001100 |
3 | 12011021110002222 |
4 | 10122112202030 |
5 | 122422020113 |
6 | 11202234512 |
7 | 1556063510 |
oct | 432264214 |
9 | 164243088 |
10 | 74016908 |
11 | 38864aa9 |
12 | 20955a38 |
13 | 12446cb4 |
14 | 9b8a140 |
15 | 6770e08 |
hex | 469688c |
74016908 has 12 divisors (see below), whose sum is σ = 148033872. Its totient is φ = 31721520.
The previous prime is 74016881. The next prime is 74016947. The reversal of 74016908 is 80961047.
74016908 is an admirable number.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321703 + ... + 1321758.
It is an arithmetic number, because the mean of its divisors is an integer number (12336156).
Almost surely, 274016908 is an apocalyptic number.
It is an amenable number.
74016908 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.
74016908 is a wasteful number, since it uses less digits than its factorization.
74016908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2643472 (or 2643470 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 74016908 is about 8603.3079684503. The cubic root of 74016908 is about 419.8656183840.
The spelling of 74016908 in words is "seventy-four million, sixteen thousand, nine hundred eight".
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