Base | Representation |
---|---|
bin | 1000110110010… |
… | …11000011110000 |
3 | 12011200101020010 |
4 | 10123023003300 |
5 | 123000411143 |
6 | 11211014520 |
7 | 1560650652 |
oct | 433130360 |
9 | 164611203 |
10 | 74232048 |
11 | 389a1700 |
12 | 20a3a440 |
13 | 124c0bb7 |
14 | 9c046d2 |
15 | 67b4a33 |
hex | 46cb0f0 |
74232048 has 60 divisors (see below), whose sum is σ = 210800744. Its totient is φ = 22492800.
The previous prime is 74232023. The next prime is 74232079. The reversal of 74232048 is 84023247.
It is a congruent number.
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, 583 + ... + 12198.
Almost surely, 274232048 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 74232048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105400372).
74232048 is an abundant number, since it is smaller than the sum of its proper divisors (136568696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74232048 is a wasteful number, since it uses less digits than its factorization.
74232048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12814 (or 12797 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 30.
The square root of 74232048 is about 8615.8022261424. The cubic root of 74232048 is about 420.2720233259.
The spelling of 74232048 in words is "seventy-four million, two hundred thirty-two thousand, forty-eight".
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