Base | Representation |
---|---|
bin | 1010100001011… |
… | …10011110001110 |
3 | 20011002121200110 |
4 | 11100232132032 |
5 | 140044130414 |
6 | 12431540450 |
7 | 2121201036 |
oct | 520563616 |
9 | 204077613 |
10 | 88270734 |
11 | 45910122 |
12 | 2568a726 |
13 | 15397b06 |
14 | ba1a8c6 |
15 | 7b39459 |
hex | 542e78e |
88270734 has 32 divisors (see below), whose sum is σ = 186312960. Its totient is φ = 27824192.
The previous prime is 88270727. The next prime is 88270739. The reversal of 88270734 is 43707288.
It is a junction number, because it is equal to n+sod(n) for n = 88270692 and 88270701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88270739) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8689 + ... + 15875.
It is an arithmetic number, because the mean of its divisors is an integer number (5822280).
Almost surely, 288270734 is an apocalyptic number.
88270734 is an abundant number, since it is smaller than the sum of its proper divisors (98042226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88270734 is a wasteful number, since it uses less digits than its factorization.
88270734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7304.
The product of its (nonzero) digits is 75264, while the sum is 39.
The square root of 88270734 is about 9395.2506086852. The cubic root of 88270734 is about 445.2516928212.
The spelling of 88270734 in words is "eighty-eight million, two hundred seventy thousand, seven hundred thirty-four".
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