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98030099 = 1138271049
BaseRepresentation
bin1011101011111…
…01001000010011
320211110110000102
411311331020103
5200043430344
613421043015
72300146016
oct565751023
9224413012
1098030099
1150376512
12289b646b
1317403c9b
14d03b37d
158915e4e
hex5d7d213

98030099 has 8 divisors (see below), whose sum is σ = 99111600. Its totient is φ = 96952576.

The previous prime is 98030081. The next prime is 98030113. The reversal of 98030099 is 99003089.

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 98030099 - 216 = 97964563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98030069) 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, 92927 + ... + 93975.

It is an arithmetic number, because the mean of its divisors is an integer number (12388950).

Almost surely, 298030099 is an apocalyptic number.

98030099 is a deficient number, since it is larger than the sum of its proper divisors (1081501).

98030099 is a wasteful number, since it uses less digits than its factorization.

98030099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 98030099 is about 9901.0150489735. The cubic root of 98030099 is about 461.0908248921.

The spelling of 98030099 in words is "ninety-eight million, thirty thousand, ninety-nine".

Divisors: 1 113 827 1049 93451 118537 867523 98030099