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98587104601 = 195188794979
BaseRepresentation
bin101101111010000111…
…1111101010101011001
3100102110201000211010111
41123310033331111121
53103401244321401
6113142411444321
710060036363636
oct1336417752531
9312421024114
1098587104601
11388a0939957
12171347566a1
1393b1b9756b
144ab355318d
152870198e51
hex16f43fd559

98587104601 has 4 divisors (see below), whose sum is σ = 103775899600. Its totient is φ = 93398309604.

The previous prime is 98587104571. The next prime is 98587104613. The reversal of 98587104601 is 10640178589.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 98587104601 - 223 = 98578715993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98587104631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594397471 + ... + 2594397508.

It is an arithmetic number, because the mean of its divisors is an integer number (25943974900).

Almost surely, 298587104601 is an apocalyptic number.

It is an amenable number.

98587104601 is a deficient number, since it is larger than the sum of its proper divisors (5188794999).

98587104601 is a wasteful number, since it uses less digits than its factorization.

98587104601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188794998.

The product of its (nonzero) digits is 483840, while the sum is 49.

The spelling of 98587104601 in words is "ninety-eight billion, five hundred eighty-seven million, one hundred four thousand, six hundred one".

Divisors: 1 19 5188794979 98587104601