Base | Representation |
---|---|
bin | 1010100100100… |
… | …01001011111111 |
3 | 20011212011022220 |
4 | 11102101023333 |
5 | 140200100241 |
6 | 12444340423 |
7 | 2124503622 |
oct | 522211377 |
9 | 204764286 |
10 | 88675071 |
11 | 46066991 |
12 | 25844713 |
13 | 154a9b74 |
14 | bac3db9 |
15 | 7bb9166 |
hex | 54912ff |
88675071 has 32 divisors (see below), whose sum is σ = 128014080. Its totient is φ = 54432000.
The previous prime is 88675063. The next prime is 88675099. The reversal of 88675071 is 17057688.
It is not a de Polignac number, because 88675071 - 23 = 88675063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88675021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420156 + ... + 420366.
It is an arithmetic number, because the mean of its divisors is an integer number (4000440).
Almost surely, 288675071 is an apocalyptic number.
88675071 is a deficient number, since it is larger than the sum of its proper divisors (39339009).
88675071 is a wasteful number, since it uses less digits than its factorization.
88675071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407.
The product of its (nonzero) digits is 94080, while the sum is 42.
The square root of 88675071 is about 9416.7441825718. The cubic root of 88675071 is about 445.9305042300.
It can be divided in two parts, 886 and 75071, that added together give a palindrome (75957).
The spelling of 88675071 in words is "eighty-eight million, six hundred seventy-five thousand, seventy-one".
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