Base | Representation |
---|---|
bin | 1010100010010… |
… | …11100100101110 |
3 | 20011022200012021 |
4 | 11101023210232 |
5 | 140111434214 |
6 | 12434300354 |
7 | 2122205413 |
oct | 521134456 |
9 | 204280167 |
10 | 88389934 |
11 | 45991736 |
12 | 257276ba |
13 | 1540a149 |
14 | ba4c10a |
15 | 7b5e924 |
hex | 544b92e |
88389934 has 8 divisors (see below), whose sum is σ = 133553088. Its totient is φ = 43872240.
The previous prime is 88389923. The next prime is 88389949. The reversal of 88389934 is 43998388.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161022 + ... + 161569.
It is an arithmetic number, because the mean of its divisors is an integer number (16694136).
Almost surely, 288389934 is an apocalyptic number.
88389934 is a deficient number, since it is larger than the sum of its proper divisors (45163154).
88389934 is a wasteful number, since it uses less digits than its factorization.
88389934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322730.
The product of its digits is 1492992, while the sum is 52.
The square root of 88389934 is about 9401.5920992138. The cubic root of 88389934 is about 445.4520239581.
The spelling of 88389934 in words is "eighty-eight million, three hundred eighty-nine thousand, nine hundred thirty-four".
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