Base | Representation |
---|---|
bin | 1011010011101… |
… | …0101000101000 |
3 | 10022020111100210 |
4 | 2310322220220 |
5 | 44120113323 |
6 | 4412301120 |
7 | 1114054323 |
oct | 264725050 |
9 | 108214323 |
10 | 47426088 |
11 | 24852a16 |
12 | 13a717a0 |
13 | 9a96998 |
14 | 64277ba |
15 | 426c293 |
hex | 2d3aa28 |
47426088 has 32 divisors (see below), whose sum is σ = 120578400. Its totient is φ = 15540288.
The previous prime is 47426087. The next prime is 47426111. The reversal of 47426088 is 88062474.
It is not an unprimeable number, because it can be changed into a prime (47426081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15331 + ... + 18162.
It is an arithmetic number, because the mean of its divisors is an integer number (3768075).
Almost surely, 247426088 is an apocalyptic number.
It is an amenable number.
47426088 is an abundant number, since it is smaller than the sum of its proper divisors (73152312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47426088 is a wasteful number, since it uses less digits than its factorization.
47426088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33561 (or 33557 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 39.
The square root of 47426088 is about 6886.6601484319. The cubic root of 47426088 is about 361.9698803832.
It can be divided in two parts, 474 and 26088, that added together give a palindrome (26562).
The spelling of 47426088 in words is "forty-seven million, four hundred twenty-six thousand, eighty-eight".
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