Base | Representation |
---|---|
bin | 1000110101001… |
… | …01110100101100 |
3 | 12011101122000101 |
4 | 10122211310230 |
5 | 122431021112 |
6 | 11203440444 |
7 | 1556444212 |
oct | 432456454 |
9 | 164348011 |
10 | 74079532 |
11 | 388a805a |
12 | 20986124 |
13 | 12469657 |
14 | 9ba4cb2 |
15 | 6784757 |
hex | 46a5d2c |
74079532 has 12 divisors (see below), whose sum is σ = 129779496. Its totient is φ = 36999680.
The previous prime is 74079517. The next prime is 74079539. The reversal of 74079532 is 23597047.
It is a super-2 number, since 2×740795322 = 10975554122678048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 74079491 and 74079500.
It is not an unprimeable number, because it can be changed into a prime (74079539) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 5653 + ... + 13420.
It is an arithmetic number, because the mean of its divisors is an integer number (10814958).
Almost surely, 274079532 is an apocalyptic number.
It is an amenable number.
74079532 is a deficient number, since it is larger than the sum of its proper divisors (55699964).
74079532 is a wasteful number, since it uses less digits than its factorization.
74079532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20048 (or 20046 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 37.
The square root of 74079532 is about 8606.9467292414. The cubic root of 74079532 is about 419.9839978786.
The spelling of 74079532 in words is "seventy-four million, seventy-nine thousand, five hundred thirty-two".
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