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99760017 = 374750477
BaseRepresentation
bin1011111001000…
…11011110010001
320221201100000110
411330203132101
5201014310032
613522111533
72320642350
oct574433621
9227640013
1099760017
11513481a5
12294ab5a9
131788b4c6
14d36b997
158b587cc
hex5f23791

99760017 has 8 divisors (see below), whose sum is σ = 152015296. Its totient is φ = 57005712.

The previous prime is 99760009. The next prime is 99760019. The reversal of 99760017 is 71006799.

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

It is not a de Polignac number, because 99760017 - 23 = 99760009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99760019) 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, 2375218 + ... + 2375259.

It is an arithmetic number, because the mean of its divisors is an integer number (19001912).

Almost surely, 299760017 is an apocalyptic number.

It is an amenable number.

99760017 is a deficient number, since it is larger than the sum of its proper divisors (52255279).

99760017 is a wasteful number, since it uses less digits than its factorization.

99760017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750487.

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 99760017 is about 9987.9936423688. The cubic root of 99760017 is about 463.7872851407.

The spelling of 99760017 in words is "ninety-nine million, seven hundred sixty thousand, seventeen".

Divisors: 1 3 7 21 4750477 14251431 33253339 99760017