Base | Representation |
---|---|
bin | 1010100001010… |
… | …01110111000010 |
3 | 20011001122202202 |
4 | 11100221313002 |
5 | 140043024332 |
6 | 12431313202 |
7 | 2121062000 |
oct | 520516702 |
9 | 204048682 |
10 | 88251842 |
11 | 458a7a08 |
12 | 2567b802 |
13 | 1538c333 |
14 | ba13a70 |
15 | 7b33a62 |
hex | 5429dc2 |
88251842 has 32 divisors (see below), whose sum is σ = 156000000. Its totient is φ = 37425024.
The previous prime is 88251829. The next prime is 88251859. The reversal of 88251842 is 24815288.
It is a junction number, because it is equal to n+sod(n) for n = 88251796 and 88251805.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70034 + ... + 71282.
It is an arithmetic number, because the mean of its divisors is an integer number (4875000).
Almost surely, 288251842 is an apocalyptic number.
88251842 is a deficient number, since it is larger than the sum of its proper divisors (67748158).
88251842 is a wasteful number, since it uses less digits than its factorization.
88251842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375 (or 1361 counting only the distinct ones).
The product of its digits is 40960, while the sum is 38.
The square root of 88251842 is about 9394.2451532840. The cubic root of 88251842 is about 445.2199257988.
It can be divided in two parts, 882 and 51842, that multiplied together give a square (45724644 = 67622).
The spelling of 88251842 in words is "eighty-eight million, two hundred fifty-one thousand, eight hundred forty-two".
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