Base | Representation |
---|---|
bin | 1000110111010… |
… | …01000010100100 |
3 | 12011220121200102 |
4 | 10123221002210 |
5 | 123013323402 |
6 | 11213403232 |
7 | 1562001665 |
oct | 433510244 |
9 | 164817612 |
10 | 74354852 |
11 | 38a759a0 |
12 | 20a99518 |
13 | 12534a70 |
14 | 9c3736c |
15 | 67db102 |
hex | 46e90a4 |
74354852 has 48 divisors (see below), whose sum is σ = 155448384. Its totient is φ = 30672000.
The previous prime is 74354851. The next prime is 74354857. The reversal of 74354852 is 25845347.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (74354851) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 33827 + ... + 35957.
It is an arithmetic number, because the mean of its divisors is an integer number (3238508).
Almost surely, 274354852 is an apocalyptic number.
It is an amenable number.
74354852 is an abundant number, since it is smaller than the sum of its proper divisors (81093532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74354852 is a wasteful number, since it uses less digits than its factorization.
74354852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2220 (or 2218 counting only the distinct ones).
The product of its digits is 134400, while the sum is 38.
The square root of 74354852 is about 8622.9259535264. The cubic root of 74354852 is about 420.5036512752.
The spelling of 74354852 in words is "seventy-four million, three hundred fifty-four thousand, eight hundred fifty-two".
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