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93800044 = 22132238089
BaseRepresentation
bin1011001011101…
…00011001101100
320112111112110201
411211310121230
5143003100134
613150243244
72216200342
oct545643154
9215445421
1093800044
1148a473a8
12274b6524
13165827b0
14c659992
15837c914
hex597466c

93800044 has 24 divisors (see below), whose sum is σ = 177591680. Its totient is φ = 43092864.

The previous prime is 93800039. The next prime is 93800051. The reversal of 93800044 is 44000839.

It is a junction number, because it is equal to n+sod(n) for n = 93799985 and 93800021.

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, 7552 + ... + 15640.

Almost surely, 293800044 is an apocalyptic number.

It is an amenable number.

93800044 is a deficient number, since it is larger than the sum of its proper divisors (83791636).

93800044 is a wasteful number, since it uses less digits than its factorization.

93800044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329 (or 8327 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 93800044 is about 9685.0422817869. The cubic root of 93800044 is about 454.3609658144.

The spelling of 93800044 in words is "ninety-three million, eight hundred thousand, forty-four".

Divisors: 1 2 4 13 26 52 223 446 892 2899 5798 8089 11596 16178 32356 105157 210314 420628 1803847 3607694 7215388 23450011 46900022 93800044