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99935059 = 722039491
BaseRepresentation
bin1011111010011…
…10001101010011
320222001020010111
411331032031103
5201040410214
613525542151
72322301600
oct575161523
9228036114
1099935059
1151457764
1229574957
1317920093
14d3b56a7
158b905c4
hex5f4e353

99935059 has 6 divisors (see below), whose sum is σ = 116251044. Its totient is φ = 85658580.

The previous prime is 99935047. The next prime is 99935063. The reversal of 99935059 is 95053999.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-99935059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 2039491 = 99935059 / (9 + 9 + 9 + 3 + 5 + 0 + 5 + 9).

It is not an unprimeable number, because it can be changed into a prime (99935089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1019697 + ... + 1019794.

It is an arithmetic number, because the mean of its divisors is an integer number (19375174).

Almost surely, 299935059 is an apocalyptic number.

99935059 is a deficient number, since it is larger than the sum of its proper divisors (16315985).

99935059 is a wasteful number, since it uses less digits than its factorization.

99935059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039505 (or 2039498 counting only the distinct ones).

The product of its (nonzero) digits is 492075, while the sum is 49.

The square root of 99935059 is about 9996.7524226621. The cubic root of 99935059 is about 464.0583851298.

The spelling of 99935059 in words is "ninety-nine million, nine hundred thirty-five thousand, fifty-nine".

Divisors: 1 7 49 2039491 14276437 99935059