Search a number
-
+
97895027 = 178236997
BaseRepresentation
bin1011101010111…
…00001001110011
320211012120201202
411311130021303
5200030120102
613414121415
72266044146
oct565341163
9224176652
1097895027
1150293a8a
122895026b
1317387669
14d00405d
1588dae02
hex5d5c273

97895027 has 8 divisors (see below), whose sum is σ = 103794336. Its totient is φ = 92011392.

The previous prime is 97895023. The next prime is 97895033. The reversal of 97895027 is 72059879.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97895027 - 22 = 97895023 is a prime.

It is a super-2 number, since 2×978950272 = 19166872622661458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97895023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10493 + ... + 17489.

It is an arithmetic number, because the mean of its divisors is an integer number (12974292).

Almost surely, 297895027 is an apocalyptic number.

97895027 is a deficient number, since it is larger than the sum of its proper divisors (5899309).

97895027 is a wasteful number, since it uses less digits than its factorization.

97895027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7837.

The product of its (nonzero) digits is 317520, while the sum is 47.

The square root of 97895027 is about 9894.1915789012. The cubic root of 97895027 is about 460.8789542962.

The spelling of 97895027 in words is "ninety-seven million, eight hundred ninety-five thousand, twenty-seven".

Divisors: 1 17 823 6997 13991 118949 5758531 97895027