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97348130 = 25112431871
BaseRepresentation
bin1011100110101…
…10101000100010
320210011210112022
411303112220202
5144410120010
613354301442
72261305535
oct563265042
9223153468
1097348130
114aa50100
1228727882
1317225759
14cd00a1c
15882dd55
hex5cd6a22

97348130 has 48 divisors (see below), whose sum is σ = 197188992. Its totient is φ = 34557600.

The previous prime is 97348123. The next prime is 97348169. The reversal of 97348130 is 3184379.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 51095 + ... + 52965.

It is an arithmetic number, because the mean of its divisors is an integer number (4108104).

Almost surely, 297348130 is an apocalyptic number.

97348130 is an abundant number, since it is smaller than the sum of its proper divisors (99840862).

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

97348130 is a wasteful number, since it uses less digits than its factorization.

97348130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943 (or 1932 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 97348130 is about 9866.5155956903. The cubic root of 97348130 is about 460.0191075869.

The spelling of 97348130 in words is "ninety-seven million, three hundred forty-eight thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 43 55 86 110 121 215 242 430 473 605 946 1210 1871 2365 3742 4730 5203 9355 10406 18710 20581 26015 41162 52030 80453 102905 160906 205810 226391 402265 452782 804530 884983 1131955 1769966 2263910 4424915 8849830 9734813 19469626 48674065 97348130