Search a number
-
+
89460296 = 2331438389
BaseRepresentation
bin1010101010100…
…00111001001000
320020100001110022
411111100321020
5140400212141
612513240012
72134254122
oct525207110
9206301408
1089460296
1146552932
1225b63008
13156c33b3
14bc4a212
157cc1b4b
hex5550e48

89460296 has 32 divisors (see below), whose sum is σ = 177196800. Its totient is φ = 42275520.

The previous prime is 89460281. The next prime is 89460323. The reversal of 89460296 is 69206498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6470 + ... + 14858.

It is an arithmetic number, because the mean of its divisors is an integer number (5537400).

Almost surely, 289460296 is an apocalyptic number.

89460296 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

89460296 is a deficient number, since it is larger than the sum of its proper divisors (87736504).

89460296 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (89460295) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (8465).

89460296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8469 (or 8465 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 89460296 is about 9458.3453098309. The cubic root of 89460296 is about 447.2428884145.

The spelling of 89460296 in words is "eighty-nine million, four hundred sixty thousand, two hundred ninety-six".

Divisors: 1 2 4 8 31 43 62 86 124 172 248 344 1333 2666 5332 8389 10664 16778 33556 67112 260059 360727 520118 721454 1040236 1442908 2080472 2885816 11182537 22365074 44730148 89460296