Base | Representation |
---|---|
bin | 1010010100011… |
… | …00110100110100 |
3 | 20000212201001212 |
4 | 11022030310310 |
5 | 134124410202 |
6 | 12331140552 |
7 | 2100514445 |
oct | 512146464 |
9 | 200781055 |
10 | 86560052 |
11 | 44951937 |
12 | 24ba4758 |
13 | 14c19287 |
14 | b6d32cc |
15 | 78ec652 |
hex | 528cd34 |
86560052 has 6 divisors (see below), whose sum is σ = 151480098. Its totient is φ = 43280024.
The previous prime is 86560051. The next prime is 86560069. The reversal of 86560052 is 25006568.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 51466276 + 35093776 = 7174^2 + 5924^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86560051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10820003 + ... + 10820010.
It is an arithmetic number, because the mean of its divisors is an integer number (25246683).
Almost surely, 286560052 is an apocalyptic number.
It is an amenable number.
86560052 is a deficient number, since it is larger than the sum of its proper divisors (64920046).
86560052 is a wasteful number, since it uses less digits than its factorization.
86560052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21640017 (or 21640015 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 86560052 is about 9303.7654742583. The cubic root of 86560052 is about 442.3565913610.
The spelling of 86560052 in words is "eighty-six million, five hundred sixty thousand, fifty-two".
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