Base | Representation |
---|---|
bin | 1010011111110… |
… | …01001111100010 |
3 | 20010200112121100 |
4 | 11033321033202 |
5 | 140020141311 |
6 | 12423135230 |
7 | 2116302300 |
oct | 517711742 |
9 | 203615540 |
10 | 88052706 |
11 | 45781335 |
12 | 255a4516 |
13 | 1531c7c1 |
14 | b9a1270 |
15 | 7ae4a56 |
hex | 53f93e2 |
88052706 has 36 divisors (see below), whose sum is σ = 221930982. Its totient is φ = 25157664.
The previous prime is 88052693. The next prime is 88052737. The reversal of 88052706 is 60725088.
It can be written as a sum of positive squares in only one way, i.e., 81162081 + 6890625 = 9009^2 + 2625^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49035 + ... + 50798.
Almost surely, 288052706 is an apocalyptic number.
88052706 is an abundant number, since it is smaller than the sum of its proper divisors (133878276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88052706 is a wasteful number, since it uses less digits than its factorization.
88052706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99855 (or 99845 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 88052706 is about 9383.6403383761. The cubic root of 88052706 is about 444.8848012205.
It can be divided in two parts, 8805 and 2706, that added together give a palindrome (11511).
The spelling of 88052706 in words is "eighty-eight million, fifty-two thousand, seven hundred six".
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