Base | Representation |
---|---|
bin | 1010011010101… |
… | …00110101011111 |
3 | 20002102022212012 |
4 | 11031110311133 |
5 | 134332114140 |
6 | 12400501435 |
7 | 2110466063 |
oct | 515246537 |
9 | 202368765 |
10 | 87379295 |
11 | 453613a3 |
12 | 2531a87b |
13 | 15145133 |
14 | b867aa3 |
15 | 7a10265 |
hex | 5354d5f |
87379295 has 8 divisors (see below), whose sum is σ = 106632720. Its totient is φ = 68718400.
The previous prime is 87379283. The next prime is 87379307. The reversal of 87379295 is 59297378.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (87379283) and next prime (87379307).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 87379295 - 210 = 87378271 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147806 + ... + 148395.
It is an arithmetic number, because the mean of its divisors is an integer number (13329090).
Almost surely, 287379295 is an apocalyptic number.
87379295 is a deficient number, since it is larger than the sum of its proper divisors (19253425).
87379295 is a wasteful number, since it uses less digits than its factorization.
87379295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296265.
The product of its digits is 952560, while the sum is 50.
The square root of 87379295 is about 9347.6892866633. The cubic root of 87379295 is about 443.7477651147.
The spelling of 87379295 in words is "eighty-seven million, three hundred seventy-nine thousand, two hundred ninety-five".
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