Base | Representation |
---|---|
bin | 1000110111110… |
… | …00001010101000 |
3 | 12012000202200002 |
4 | 10123320022220 |
5 | 123022314213 |
6 | 11215002132 |
7 | 1562350424 |
oct | 433701250 |
9 | 165022602 |
10 | 74416808 |
11 | 390084a4 |
12 | 20b09348 |
13 | 1255701b |
14 | 9c51b84 |
15 | 67ee658 |
hex | 46f82a8 |
74416808 has 8 divisors (see below), whose sum is σ = 139531530. Its totient is φ = 37208400.
The previous prime is 74416801. The next prime is 74416819. The reversal of 74416808 is 80861447.
It can be written as a sum of positive squares in only one way, i.e., 52157284 + 22259524 = 7222^2 + 4718^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×744168082 = 11075722625817728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (74416801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4651043 + ... + 4651058.
Almost surely, 274416808 is an apocalyptic number.
It is an amenable number.
74416808 is a deficient number, since it is larger than the sum of its proper divisors (65114722).
74416808 is a wasteful number, since it uses less digits than its factorization.
74416808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9302107 (or 9302103 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 38.
The square root of 74416808 is about 8626.5177215375. The cubic root of 74416808 is about 420.6204133996.
The spelling of 74416808 in words is "seventy-four million, four hundred sixteen thousand, eight hundred eight".
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