Base | Representation |
---|---|
bin | 1000111010101… |
… | …00111011001100 |
3 | 12012202001211221 |
4 | 10131110323030 |
5 | 123121443443 |
6 | 11231053124 |
7 | 1565522215 |
oct | 435247314 |
9 | 165661757 |
10 | 74796748 |
11 | 392479a4 |
12 | 210711a4 |
13 | 1265ac40 |
14 | 9d1040c |
15 | 6876eed |
hex | 4754ecc |
74796748 has 12 divisors (see below), whose sum is σ = 140963200. Its totient is φ = 34521552.
The previous prime is 74796731. The next prime is 74796767. The reversal of 74796748 is 84769747.
It is a super-2 number, since 2×747967482 = 11189107022751008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 1438399 = 74796748 / (7 + 4 + 7 + 9 + 6 + 7 + 4 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 74796695 and 74796704.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719148 + ... + 719251.
Almost surely, 274796748 is an apocalyptic number.
It is an amenable number.
74796748 is a deficient number, since it is larger than the sum of its proper divisors (66166452).
74796748 is a wasteful number, since it uses less digits than its factorization.
74796748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1438416 (or 1438414 counting only the distinct ones).
The product of its digits is 2370816, while the sum is 52.
The square root of 74796748 is about 8648.5113169840. The cubic root of 74796748 is about 421.3350338308.
The spelling of 74796748 in words is "seventy-four million, seven hundred ninety-six thousand, seven hundred forty-eight".
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