Search a number
-
+
97901360 = 2451223767
BaseRepresentation
bin1011101010111…
…01101100110000
320211012220102022
411311131230300
5200030320420
613414211012
72266101464
oct565355460
9224186368
1097901360
1150298817
1228953a68
131738a4cb
14d0064a4
1588dcc25
hex5d5db30

97901360 has 20 divisors (see below), whose sum is σ = 227620848. Its totient is φ = 39160512.

The previous prime is 97901359. The next prime is 97901381. The reversal of 97901360 is 6310979.

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 97901360.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611804 + ... + 611963.

Almost surely, 297901360 is an apocalyptic number.

It is an amenable number.

97901360 is an abundant number, since it is smaller than the sum of its proper divisors (129719488).

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

97901360 is a wasteful number, since it uses less digits than its factorization.

97901360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223780 (or 1223774 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 97901360 is about 9894.5116099785. The cubic root of 97901360 is about 460.8888924363. Note that the first 4 decimals are identical.

The spelling of 97901360 in words is "ninety-seven million, nine hundred one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1223767 2447534 4895068 6118835 9790136 12237670 19580272 24475340 48950680 97901360