Base | Representation |
---|---|
bin | 1010100010100… |
… | …10010101011100 |
3 | 20011101002011222 |
4 | 11101102111130 |
5 | 140113331003 |
6 | 12435032512 |
7 | 2122352225 |
oct | 521222534 |
9 | 204332158 |
10 | 88417628 |
11 | 45a00522 |
12 | 2573b738 |
13 | 15419930 |
14 | ba5824c |
15 | 7b67c38 |
hex | 545255c |
88417628 has 12 divisors (see below), whose sum is σ = 166633320. Its totient is φ = 40808112.
The previous prime is 88417619. The next prime is 88417633. The reversal of 88417628 is 82671488.
It is a super-2 number, since 2×884176282 = 15635353882292768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850118 + ... + 850221.
It is an arithmetic number, because the mean of its divisors is an integer number (13886110).
Almost surely, 288417628 is an apocalyptic number.
It is an amenable number.
88417628 is a deficient number, since it is larger than the sum of its proper divisors (78215692).
88417628 is a wasteful number, since it uses less digits than its factorization.
88417628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1700356 (or 1700354 counting only the distinct ones).
The product of its digits is 172032, while the sum is 44.
The square root of 88417628 is about 9403.0648195150. The cubic root of 88417628 is about 445.4985415483.
The spelling of 88417628 in words is "eighty-eight million, four hundred seventeen thousand, six hundred twenty-eight".
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