Search a number
-
+
97368306 = 2372318293
BaseRepresentation
bin1011100110110…
…11100011110010
320210012211012120
411303123203302
5144411241211
613354535110
72261421420
oct563334362
9223184176
1097368306
114aa64282
1228737496
13172319a9
14cd08110
158834d06
hex5cdb8f2

97368306 has 16 divisors (see below), whose sum is σ = 222556224. Its totient is φ = 27819504.

The previous prime is 97368301. The next prime is 97368319. The reversal of 97368306 is 60386379.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2318293 = 97368306 / (9 + 7 + 3 + 6 + 8 + 3 + 0 + 6).

It is not an unprimeable number, because it can be changed into a prime (97368301) 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, 1159105 + ... + 1159188.

It is an arithmetic number, because the mean of its divisors is an integer number (13909764).

Almost surely, 297368306 is an apocalyptic number.

97368306 is an abundant number, since it is smaller than the sum of its proper divisors (125187918).

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

97368306 is a wasteful number, since it uses less digits than its factorization.

97368306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318305.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 97368306 is about 9867.5379908060. The cubic root of 97368306 is about 460.0508859901.

The spelling of 97368306 in words is "ninety-seven million, three hundred sixty-eight thousand, three hundred six".

Divisors: 1 2 3 6 7 14 21 42 2318293 4636586 6954879 13909758 16228051 32456102 48684153 97368306