Base | Representation |
---|---|
bin | 1010100010100… |
… | …01011100000010 |
3 | 20011100220010220 |
4 | 11101101130002 |
5 | 140113221304 |
6 | 12435003510 |
7 | 2122335426 |
oct | 521213402 |
9 | 204326126 |
10 | 88413954 |
11 | 459a8792 |
12 | 25739596 |
13 | 15418065 |
14 | ba56b86 |
15 | 7b66ad9 |
hex | 5451702 |
88413954 has 24 divisors (see below), whose sum is σ = 186629040. Its totient is φ = 27919512.
The previous prime is 88413943. The next prime is 88413959. The reversal of 88413954 is 45931488.
It is not an unprimeable number, because it can be changed into a prime (88413959) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18244 + ... + 22575.
It is an arithmetic number, because the mean of its divisors is an integer number (7776210).
Almost surely, 288413954 is an apocalyptic number.
88413954 is an abundant number, since it is smaller than the sum of its proper divisors (98215086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88413954 is a wasteful number, since it uses less digits than its factorization.
88413954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40862 (or 40843 counting only the distinct ones).
The product of its digits is 138240, while the sum is 42.
The square root of 88413954 is about 9402.8694556502. The cubic root of 88413954 is about 445.4923708922.
The spelling of 88413954 in words is "eighty-eight million, four hundred thirteen thousand, nine hundred fifty-four".
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