Base | Representation |
---|---|
bin | 1000111011000… |
… | …10100000001001 |
3 | 12012211220010200 |
4 | 10131202200021 |
5 | 123130233421 |
6 | 11232202413 |
7 | 1566143313 |
oct | 435424011 |
9 | 165756120 |
10 | 74852361 |
11 | 39285761 |
12 | 21099409 |
13 | 1267a34c |
14 | 9d267b3 |
15 | 6888726 |
hex | 4762809 |
74852361 has 12 divisors (see below), whose sum is σ = 108838080. Its totient is φ = 49570200.
The previous prime is 74852359. The next prime is 74852363. The reversal of 74852361 is 16325847.
74852361 is a `hidden beast` number, since 74 + 8 + 523 + 61 = 666.
It is an interprime number because it is at equal distance from previous prime (74852359) and next prime (74852363).
It is not a de Polignac number, because 74852361 - 21 = 74852359 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (74852363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26181 + ... + 28898.
It is an arithmetic number, because the mean of its divisors is an integer number (9069840).
Almost surely, 274852361 is an apocalyptic number.
It is an amenable number.
74852361 is a deficient number, since it is larger than the sum of its proper divisors (33985719).
74852361 is a wasteful number, since it uses less digits than its factorization.
74852361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55236 (or 55233 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 74852361 is about 8651.7258971838. The cubic root of 74852361 is about 421.4394318647.
The spelling of 74852361 in words is "seventy-four million, eight hundred fifty-two thousand, three hundred sixty-one".
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