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98855053 = 11471071787
BaseRepresentation
bin1011110010001…
…10100010001101
320220000100122021
411321012202031
5200301330203
613450450141
72310153103
oct571064215
9226010567
1098855053
115088a2a0
1229133951
131763261b
14d1b3c73
158a2a5bd
hex5e4688d

98855053 has 16 divisors (see below), whose sum is σ = 111227904. Its totient is φ = 87085360.

The previous prime is 98855033. The next prime is 98855069. The reversal of 98855053 is 35055889.

It is a happy number.

It is not a de Polignac number, because 98855053 - 25 = 98855021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98855033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54426 + ... + 56212.

It is an arithmetic number, because the mean of its divisors is an integer number (6951744).

Almost surely, 298855053 is an apocalyptic number.

It is an amenable number.

98855053 is a deficient number, since it is larger than the sum of its proper divisors (12372851).

98855053 is a wasteful number, since it uses less digits than its factorization.

98855053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 98855053 is about 9942.5878422069. The cubic root of 98855053 is about 462.3806215389.

The spelling of 98855053 in words is "ninety-eight million, eight hundred fifty-five thousand, fifty-three".

Divisors: 1 11 47 107 517 1177 1787 5029 19657 55319 83989 191209 923879 2103299 8986823 98855053