Base | Representation |
---|---|
bin | 1000111001010… |
… | …00011001100100 |
3 | 12012101210200021 |
4 | 10130220121210 |
5 | 123100124442 |
6 | 11223124524 |
7 | 1564132420 |
oct | 434503144 |
9 | 165353607 |
10 | 74614372 |
11 | 39132978 |
12 | 20ba3744 |
13 | 125c5c21 |
14 | 9ca3b80 |
15 | 683ce67 |
hex | 4728664 |
74614372 has 24 divisors (see below), whose sum is σ = 149434880. Its totient is φ = 31933440.
The previous prime is 74614367. The next prime is 74614373. The reversal of 74614372 is 27341647.
It is not an unprimeable number, because it can be changed into a prime (74614373) 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 7 ways as a sum of consecutive naturals, for example, 26404 + ... + 29092.
Almost surely, 274614372 is an apocalyptic number.
It is an amenable number.
74614372 is an abundant number, since it is smaller than the sum of its proper divisors (74820508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74614372 is a wasteful number, since it uses less digits than its factorization.
74614372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3691 (or 3689 counting only the distinct ones).
The product of its digits is 28224, while the sum is 34.
The square root of 74614372 is about 8637.9611020194. The cubic root of 74614372 is about 420.9923097652.
The spelling of 74614372 in words is "seventy-four million, six hundred fourteen thousand, three hundred seventy-two".
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