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54800994 = 2331294629
BaseRepresentation
bin1101000100001…
…1001001100010
310211010011211110
43101003021202
5103012112434
65234324150
71233541443
oct321031142
9124104743
1054800994
1128a2a886
1216429656
13b479731
1473c72ca
154c274e9
hex3443262

54800994 has 16 divisors (see below), whose sum is σ = 113137920. Its totient is φ = 17677680.

The previous prime is 54800989. The next prime is 54801011. The reversal of 54800994 is 49900845.

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, 147129 + ... + 147500.

It is an arithmetic number, because the mean of its divisors is an integer number (7071120).

Almost surely, 254800994 is an apocalyptic number.

54800994 is an abundant number, since it is smaller than the sum of its proper divisors (58336926).

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

54800994 is a wasteful number, since it uses less digits than its factorization.

54800994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294665.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 54800994 is about 7402.7693466702. The cubic root of 54800994 is about 379.8360188135.

The spelling of 54800994 in words is "fifty-four million, eight hundred thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 31 62 93 186 294629 589258 883887 1767774 9133499 18266998 27400497 54800994