Base | Representation |
---|---|
bin | 1001000011011… |
… | …00001010001100 |
3 | 12021220011202211 |
4 | 10201230022030 |
5 | 123420043432 |
6 | 11311400204 |
7 | 1611324565 |
oct | 441541214 |
9 | 167804684 |
10 | 75940492 |
11 | 39959241 |
12 | 21523064 |
13 | 1296b704 |
14 | a12b16c |
15 | 6a00d47 |
hex | 486c28c |
75940492 has 12 divisors (see below), whose sum is σ = 139890520. Its totient is φ = 35971776.
The previous prime is 75940481. The next prime is 75940499. The reversal of 75940492 is 29404957.
It is not an unprimeable number, because it can be changed into a prime (75940499) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499533 + ... + 499684.
Almost surely, 275940492 is an apocalyptic number.
It is an amenable number.
75940492 is a deficient number, since it is larger than the sum of its proper divisors (63950028).
75940492 is a wasteful number, since it uses less digits than its factorization.
75940492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999240 (or 999238 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 75940492 is about 8714.3842008486. The cubic root of 75940492 is about 423.4717745625.
The spelling of 75940492 in words is "seventy-five million, nine hundred forty thousand, four hundred ninety-two".
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