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98842912 = 257441263
BaseRepresentation
bin1011110010000…
…11100100100000
320212222201222121
411321003210200
5200300433122
613450314024
72310102520
oct571034440
9225881877
1098842912
1150881163
1229128914
1317629c3c
14d1ad680
158a26bc7
hex5e43920

98842912 has 24 divisors (see below), whose sum is σ = 222397056. Its totient is φ = 42361152.

The previous prime is 98842907. The next prime is 98842963. The reversal of 98842912 is 21924889.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220408 + ... + 220855.

It is an arithmetic number, because the mean of its divisors is an integer number (9266544).

Almost surely, 298842912 is an apocalyptic number.

It is an amenable number.

98842912 is an abundant number, since it is smaller than the sum of its proper divisors (123554144).

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

98842912 is a wasteful number, since it uses less digits than its factorization.

98842912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441280 (or 441272 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 98842912 is about 9941.9772681293. The cubic root of 98842912 is about 462.3616914900.

The spelling of 98842912 in words is "ninety-eight million, eight hundred forty-two thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 441263 882526 1765052 3088841 3530104 6177682 7060208 12355364 14120416 24710728 49421456 98842912