Base | Representation |
---|---|
bin | 1000110101010… |
… | …11011001011100 |
3 | 12011102210100000 |
4 | 10122223121130 |
5 | 122432233424 |
6 | 11204134300 |
7 | 1556600610 |
oct | 432533134 |
9 | 164383300 |
10 | 74102364 |
11 | 38913226 |
12 | 20997390 |
13 | 12476b6b |
14 | 9bad340 |
15 | 678b3c9 |
hex | 46ab65c |
74102364 has 72 divisors (see below), whose sum is σ = 222022528. Its totient is φ = 21170160.
The previous prime is 74102359. The next prime is 74102381. The reversal of 74102364 is 46320147.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1359 + ... + 12249.
Almost surely, 274102364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 74102364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111011264).
74102364 is an abundant number, since it is smaller than the sum of its proper divisors (147920164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74102364 is a wasteful number, since it uses less digits than its factorization.
74102364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10917 (or 10903 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 74102364 is about 8608.2729975298. The cubic root of 74102364 is about 420.0271411032.
The spelling of 74102364 in words is "seventy-four million, one hundred two thousand, three hundred sixty-four".
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