Base | Representation |
---|---|
bin | 1010001001111… |
… | …1011110111000 |
3 | 2222011010010000 |
4 | 2202133132320 |
5 | 41401040110 |
6 | 4120553000 |
7 | 1025030256 |
oct | 242373670 |
9 | 88133100 |
10 | 42596280 |
11 | 22054241 |
12 | 12322760 |
13 | 8a954cc |
14 | 592b5d6 |
15 | 3b161c0 |
hex | 289f7b8 |
42596280 has 80 divisors (see below), whose sum is σ = 143181720. Its totient is φ = 11358144.
The previous prime is 42596249. The next prime is 42596291. The reversal of 42596280 is 8269524.
It is a happy number.
42596280 is a `hidden beast` number, since 4 + 25 + 9 + 628 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3334 + ... + 9813.
Almost surely, 242596280 is an apocalyptic number.
42596280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42596280 is an abundant number, since it is smaller than the sum of its proper divisors (100585440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42596280 is a wasteful number, since it uses less digits than its factorization.
42596280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13170 (or 13157 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 42596280 is about 6526.5825667036. The cubic root of 42596280 is about 349.2399288313.
The spelling of 42596280 in words is "forty-two million, five hundred ninety-six thousand, two hundred eighty".
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