Base | Representation |
---|---|
bin | 1000110100111… |
… | …11100101001010 |
3 | 12011100022221100 |
4 | 10122133211022 |
5 | 122424211322 |
6 | 11203122230 |
7 | 1556306523 |
oct | 432374512 |
9 | 164308840 |
10 | 74053962 |
11 | 3888a924 |
12 | 20973376 |
13 | 1245ab18 |
14 | 9b9984a |
15 | 677bdac |
hex | 469f94a |
74053962 has 24 divisors (see below), whose sum is σ = 161070624. Its totient is φ = 24589224.
The previous prime is 74053957. The next prime is 74053981. The reversal of 74053962 is 26935047.
It is a super-3 number, since 3×740539623 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3088 + ... + 12555.
It is an arithmetic number, because the mean of its divisors is an integer number (6711276).
Almost surely, 274053962 is an apocalyptic number.
74053962 is an abundant number, since it is smaller than the sum of its proper divisors (87016662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74053962 is a wasteful number, since it uses less digits than its factorization.
74053962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15914 (or 15911 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 74053962 is about 8605.4611729994. The cubic root of 74053962 is about 419.9356704195.
The spelling of 74053962 in words is "seventy-four million, fifty-three thousand, nine hundred sixty-two".
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