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97411668 = 22353971579
BaseRepresentation
bin1011100111001…
…10001001010100
320210022000200120
411303212021110
5144414133133
613355511540
72261662014
oct563461124
9223260616
1097411668
114aa93912
12287585b0
1317248653
14cd19c44
158842ab3
hex5ce6254

97411668 has 48 divisors (see below), whose sum is σ = 234118080. Its totient is φ = 31509504.

The previous prime is 97411631. The next prime is 97411669. The reversal of 97411668 is 86611479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97411669) 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 15 ways as a sum of consecutive naturals, for example, 60903 + ... + 62481.

It is an arithmetic number, because the mean of its divisors is an integer number (4877460).

Almost surely, 297411668 is an apocalyptic number.

It is an amenable number.

97411668 is an abundant number, since it is smaller than the sum of its proper divisors (136706412).

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

97411668 is a wasteful number, since it uses less digits than its factorization.

97411668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1734 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 97411668 is about 9869.7349508485. The cubic root of 97411668 is about 460.1191688731.

The spelling of 97411668 in words is "ninety-seven million, four hundred eleven thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 53 97 106 159 194 212 291 318 388 582 636 1164 1579 3158 4737 5141 6316 9474 10282 15423 18948 20564 30846 61692 83687 153163 167374 251061 306326 334748 459489 502122 612652 918978 1004244 1837956 8117639 16235278 24352917 32470556 48705834 97411668