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98104812 = 22313628877
BaseRepresentation
bin1011101100011…
…11010111101100
320211121020111120
411312033113230
5200103323222
613422420540
72300606601
oct566172754
9224536446
1098104812
1150417663
1228a31750
131742bcb0
14d05a6a8
15892d15c
hex5d8f5ec

98104812 has 24 divisors (see below), whose sum is σ = 246520176. Its totient is φ = 30186048.

The previous prime is 98104781. The next prime is 98104829. The reversal of 98104812 is 21840189.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314283 + ... + 314594.

It is an arithmetic number, because the mean of its divisors is an integer number (10271674).

Almost surely, 298104812 is an apocalyptic number.

It is an amenable number.

98104812 is an abundant number, since it is smaller than the sum of its proper divisors (148415364).

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

98104812 is a wasteful number, since it uses less digits than its factorization.

98104812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628897 (or 628895 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 98104812 is about 9904.7873273483. The cubic root of 98104812 is about 461.2079342664.

The spelling of 98104812 in words is "ninety-eight million, one hundred four thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 628877 1257754 1886631 2515508 3773262 7546524 8175401 16350802 24526203 32701604 49052406 98104812