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96980257 = 1117518611
BaseRepresentation
bin1011100011111…
…00110100100001
320202111002220101
411301330310201
5144311332012
613342342401
72255214163
oct561746441
9222432811
1096980257
114a819780
122858aa01
131712718a
14cc46933
1587a9d57
hex5c7cd21

96980257 has 8 divisors (see below), whose sum is σ = 112020192. Its totient is φ = 82977600.

The previous prime is 96980227. The next prime is 96980269. The reversal of 96980257 is 75208969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96980257 - 215 = 96947489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96980207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259119 + ... + 259492.

It is an arithmetic number, because the mean of its divisors is an integer number (14002524).

Almost surely, 296980257 is an apocalyptic number.

It is an amenable number.

96980257 is a deficient number, since it is larger than the sum of its proper divisors (15039935).

96980257 is a wasteful number, since it uses less digits than its factorization.

96980257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518639.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 96980257 is about 9847.8554518230. The cubic root of 96980257 is about 459.4389141915.

The spelling of 96980257 in words is "ninety-six million, nine hundred eighty thousand, two hundred fifty-seven".

Divisors: 1 11 17 187 518611 5704721 8816387 96980257