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98014974 = 2343379903
BaseRepresentation
bin1011101011110…
…01011011111110
320211102200021020
411311321123332
5200042434344
613420445010
72300053641
oct565713376
9224380236
1098014974
1150366112
12289a9766
13173ca135
14d035a58
158911719
hex5d796fe

98014974 has 16 divisors (see below), whose sum is σ = 200589312. Its totient is φ = 31911768.

The previous prime is 98014927. The next prime is 98014981. The reversal of 98014974 is 47941089.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 189694 + ... + 190209.

It is an arithmetic number, because the mean of its divisors is an integer number (12536832).

Almost surely, 298014974 is an apocalyptic number.

98014974 is an abundant number, since it is smaller than the sum of its proper divisors (102574338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98014974 is a wasteful number, since it uses less digits than its factorization.

98014974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379951.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 98014974 is about 9900.2512089340. The cubic root of 98014974 is about 461.0671098715.

The spelling of 98014974 in words is "ninety-eight million, fourteen thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 43 86 129 258 379903 759806 1139709 2279418 16335829 32671658 49007487 98014974