Base | Representation |
---|---|
bin | 1010011011011… |
… | …00011101111111 |
3 | 20002121020122101 |
4 | 11031230131333 |
5 | 134343213340 |
6 | 12402525531 |
7 | 2111351230 |
oct | 515543577 |
9 | 202536571 |
10 | 87476095 |
11 | 454180a3 |
12 | 253668a7 |
13 | 1517a205 |
14 | b891087 |
15 | 7a2dc9a |
hex | 536c77f |
87476095 has 16 divisors (see below), whose sum is σ = 126282240. Its totient is φ = 56826144.
The previous prime is 87476089. The next prime is 87476117. The reversal of 87476095 is 59067478.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 87476095 - 25 = 87476063 is a prime.
It is a congruent number.
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, 65107 + ... + 66436.
It is an arithmetic number, because the mean of its divisors is an integer number (7892640).
Almost surely, 287476095 is an apocalyptic number.
87476095 is a deficient number, since it is larger than the sum of its proper divisors (38806145).
87476095 is a wasteful number, since it uses less digits than its factorization.
87476095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131574.
The product of its (nonzero) digits is 423360, while the sum is 46.
The square root of 87476095 is about 9352.8656036532. The cubic root of 87476095 is about 443.9115679601.
The spelling of 87476095 in words is "eighty-seven million, four hundred seventy-six thousand, ninety-five".
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