Base | Representation |
---|---|
bin | 1000111010011… |
… | …01011101001000 |
3 | 12012200111212202 |
4 | 10131031131020 |
5 | 123120004102 |
6 | 11230255332 |
7 | 1565334056 |
oct | 435153510 |
9 | 165614782 |
10 | 74766152 |
11 | 39226a0a |
12 | 21057548 |
13 | 1264a036 |
14 | 9d031d6 |
15 | 686ce02 |
hex | 474d748 |
74766152 has 32 divisors (see below), whose sum is σ = 142560000. Its totient is φ = 36756288.
The previous prime is 74766149. The next prime is 74766161. The reversal of 74766152 is 25166747.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155849 + ... + 156327.
It is an arithmetic number, because the mean of its divisors is an integer number (4455000).
Almost surely, 274766152 is an apocalyptic number.
It is an amenable number.
74766152 is a deficient number, since it is larger than the sum of its proper divisors (67793848).
74766152 is a wasteful number, since it uses less digits than its factorization.
74766152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 773 (or 769 counting only the distinct ones).
The product of its digits is 70560, while the sum is 38.
The square root of 74766152 is about 8646.7422767190. The cubic root of 74766152 is about 421.2775762310.
The spelling of 74766152 in words is "seventy-four million, seven hundred sixty-six thousand, one hundred fifty-two".
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