Base | Representation |
---|---|
bin | 1000111111000… |
… | …01111011111010 |
3 | 12020211102010212 |
4 | 10133201323322 |
5 | 123243434310 |
6 | 11251311122 |
7 | 1603446143 |
oct | 437417372 |
9 | 166742125 |
10 | 75374330 |
11 | 39601939 |
12 | 212ab4a2 |
13 | 12800ac5 |
14 | a020aca |
15 | 693d205 |
hex | 47e1efa |
75374330 has 64 divisors (see below), whose sum is σ = 150405120. Its totient is φ = 27086400.
The previous prime is 75374317. The next prime is 75374353. The reversal of 75374330 is 3347357.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394535 + ... + 394725.
It is an arithmetic number, because the mean of its divisors is an integer number (2350080).
Almost surely, 275374330 is an apocalyptic number.
75374330 is a deficient number, since it is larger than the sum of its proper divisors (75030790).
75374330 is a wasteful number, since it uses less digits than its factorization.
75374330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315.
The product of its (nonzero) digits is 26460, while the sum is 32.
The square root of 75374330 is about 8681.8390908839. The cubic root of 75374330 is about 422.4167734015.
The spelling of 75374330 in words is "seventy-five million, three hundred seventy-four thousand, three hundred thirty".
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