Base | Representation |
---|---|
bin | 1000110101010… |
… | …11011011000000 |
3 | 12011102210110201 |
4 | 10122223123000 |
5 | 122432234324 |
6 | 11204134544 |
7 | 1556601112 |
oct | 432533300 |
9 | 164383421 |
10 | 74102464 |
11 | 38913307 |
12 | 20997454 |
13 | 12476c17 |
14 | 9bad3b2 |
15 | 678b444 |
hex | 46ab6c0 |
74102464 has 14 divisors (see below), whose sum is σ = 147047204. Its totient is φ = 37051200.
The previous prime is 74102449. The next prime is 74102467. The reversal of 74102464 is 46420147.
It is not an unprimeable number, because it can be changed into a prime (74102467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578862 + ... + 578989.
Almost surely, 274102464 is an apocalyptic number.
It is an amenable number.
74102464 is a deficient number, since it is larger than the sum of its proper divisors (72944740).
74102464 is a wasteful number, since it uses less digits than its factorization.
74102464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1157863 (or 1157853 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 74102464 is about 8608.2788058938. The cubic root of 74102464 is about 420.0273300432.
The spelling of 74102464 in words is "seventy-four million, one hundred two thousand, four hundred sixty-four".
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