Search a number
-
+
97371012 = 22311636977
BaseRepresentation
bin1011100110111…
…00001110000100
320210012221220210
411303130032010
5144411333022
613354555420
72261432334
oct563341604
9223187823
1097371012
114aa66312
1228738b70
1317232cab
14cd090c4
158835a0c
hex5cdc384

97371012 has 24 divisors (see below), whose sum is σ = 227426976. Its totient is φ = 32424448.

The previous prime is 97371011. The next prime is 97371041. The reversal of 97371012 is 21017379.

It is a super-2 number, since 2×973710122 = 18962227955808288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97371011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10468 + ... + 17444.

It is an arithmetic number, because the mean of its divisors is an integer number (9476124).

Almost surely, 297371012 is an apocalyptic number.

It is an amenable number.

97371012 is an abundant number, since it is smaller than the sum of its proper divisors (130055964).

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

97371012 is a wasteful number, since it uses less digits than its factorization.

97371012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147 (or 8145 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 97371012 is about 9867.6751061230. The cubic root of 97371012 is about 460.0551477676.

The spelling of 97371012 in words is "ninety-seven million, three hundred seventy-one thousand, twelve".

Divisors: 1 2 3 4 6 12 1163 2326 3489 4652 6977 6978 13954 13956 20931 27908 41862 83724 8114251 16228502 24342753 32457004 48685506 97371012