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98813044 = 221117132103
BaseRepresentation
bin1011110001111…
…00010001110100
320212221020000101
411320330101310
5200244004134
613445523444
72306616451
oct570742164
9225836011
1098813044
1150860780
1229113584
1317619475
14d1a2828
158a1ce14
hex5e3c474

98813044 has 24 divisors (see below), whose sum is σ = 199741248. Its totient is φ = 42272640.

The previous prime is 98813017. The next prime is 98813069. The reversal of 98813044 is 44031889.

It is a junction number, because it is equal to n+sod(n) for n = 98812994 and 98813012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65304 + ... + 66799.

It is an arithmetic number, because the mean of its divisors is an integer number (8322552).

Almost surely, 298813044 is an apocalyptic number.

It is an amenable number.

98813044 is an abundant number, since it is smaller than the sum of its proper divisors (100928204).

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

98813044 is a wasteful number, since it uses less digits than its factorization.

98813044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132135 (or 132133 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 98813044 is about 9940.4750389506. The cubic root of 98813044 is about 462.3151151938.

The spelling of 98813044 in words is "ninety-eight million, eight hundred thirteen thousand, forty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 132103 264206 528412 1453133 2245751 2906266 4491502 5812532 8983004 24703261 49406522 98813044