Search a number
-
+
96880890 = 23531104173
BaseRepresentation
bin1011100011001…
…00100011111010
320202022001121010
411301210203322
5144300142030
613340254350
72254321401
oct561444372
9222261533
1096880890
114a761057
12285413b6
13170c0b92
14cc1c638
15878a6b0
hex5c648fa

96880890 has 32 divisors (see below), whose sum is σ = 240016896. Its totient is φ = 25001280.

The previous prime is 96880879. The next prime is 96880907. The reversal of 96880890 is 9808869.

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, 51157 + ... + 53016.

It is an arithmetic number, because the mean of its divisors is an integer number (7500528).

Almost surely, 296880890 is an apocalyptic number.

96880890 is an abundant number, since it is smaller than the sum of its proper divisors (143136006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96880890 is a wasteful number, since it uses less digits than its factorization.

96880890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104214.

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 96880890 is about 9842.8090502661. The cubic root of 96880890 is about 459.2819452404.

The spelling of 96880890 in words is "ninety-six million, eight hundred eighty thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 104173 208346 312519 520865 625038 1041730 1562595 3125190 3229363 6458726 9688089 16146815 19376178 32293630 48440445 96880890