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98686880204 = 221118251122891
BaseRepresentation
bin101101111101000110…
…0100100100111001100
3100102201122202221112012
41123322030210213030
53104102320131304
6113200334200352
710062360432623
oct1337214444714
9312648687465
1098686880204
1138942197830
12171620530b8
1393c975cb93
144ac28c66ba
152878d0716e
hex16fa3249cc

98686880204 has 24 divisors (see below), whose sum is σ = 188414081856. Its totient is φ = 44854850000.

The previous prime is 98686880203. The next prime is 98686880269. The reversal of 98686880204 is 40208868689.

It is not an unprimeable number, because it can be changed into a prime (98686880203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741599 + ... + 864489.

It is an arithmetic number, because the mean of its divisors is an integer number (7850586744).

Almost surely, 298686880204 is an apocalyptic number.

It is an amenable number.

98686880204 is a deficient number, since it is larger than the sum of its proper divisors (89727201652).

98686880204 is a wasteful number, since it uses less digits than its factorization.

98686880204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141157 (or 141155 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 59.

The spelling of 98686880204 in words is "ninety-eight billion, six hundred eighty-six million, eight hundred eighty thousand, two hundred four".

Divisors: 1 2 4 11 22 44 18251 36502 73004 122891 200761 245782 401522 491564 803044 1351801 2703602 5407204 2242883641 4485767282 8971534564 24671720051 49343440102 98686880204