Base | Representation |
---|---|
bin | 1000111001100… |
… | …00001001011000 |
3 | 12012110102012112 |
4 | 10130300021120 |
5 | 123102133404 |
6 | 11223531452 |
7 | 1564324061 |
oct | 434601130 |
9 | 165412175 |
10 | 74646104 |
11 | 391547a5 |
12 | 20bb9b88 |
13 | 126074c0 |
14 | 9cb1568 |
15 | 684756e |
hex | 4730258 |
74646104 has 16 divisors (see below), whose sum is σ = 150727920. Its totient is φ = 34452000.
The previous prime is 74646097. The next prime is 74646191. The reversal of 74646104 is 40164647.
It is a congruent number.
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, 358772 + ... + 358979.
It is an arithmetic number, because the mean of its divisors is an integer number (9420495).
Almost surely, 274646104 is an apocalyptic number.
It is an amenable number.
74646104 is an abundant number, since it is smaller than the sum of its proper divisors (76081816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74646104 is a wasteful number, since it uses less digits than its factorization.
74646104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717770 (or 717766 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 74646104 is about 8639.7976828164. The cubic root of 74646104 is about 421.0519811766.
The spelling of 74646104 in words is "seventy-four million, six hundred forty-six thousand, one hundred four".
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