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96986973 = 3435912743
BaseRepresentation
bin1011100011111…
…10011101011101
320202111110010010
411301332131131
5144312040343
613342433433
72255242566
oct561763535
9222443103
1096986973
114a823826
1228592879
131712a255
14cc4916d
1587abd33
hex5c7e75d

96986973 has 16 divisors (see below), whose sum is σ = 134576640. Its totient is φ = 62079024.

The previous prime is 96986971. The next prime is 96986977. The reversal of 96986973 is 37968969.

It is not a de Polignac number, because 96986973 - 21 = 96986971 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96986971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240 + ... + 13982.

It is an arithmetic number, because the mean of its divisors is an integer number (8411040).

Almost surely, 296986973 is an apocalyptic number.

It is an amenable number.

96986973 is a deficient number, since it is larger than the sum of its proper divisors (37589667).

96986973 is a wasteful number, since it uses less digits than its factorization.

96986973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12848.

The product of its digits is 4408992, while the sum is 57.

The square root of 96986973 is about 9848.1964338654. The cubic root of 96986973 is about 459.4495195134.

The spelling of 96986973 in words is "ninety-six million, nine hundred eighty-six thousand, nine hundred seventy-three".

Divisors: 1 3 43 59 129 177 2537 7611 12743 38229 547949 751837 1643847 2255511 32328991 96986973