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8994054 = 231788177
BaseRepresentation
bin100010010011…
…110100000110
3121220221112010
4202103310012
54300302204
6520435050
7136306506
oct42236406
917827463
108994054
115093403
123018a86
131b2ba34
1412a1a06
15bc9d89
hex893d06

8994054 has 16 divisors (see below), whose sum is σ = 19046448. Its totient is φ = 2821632.

The previous prime is 8994053. The next prime is 8994077. The reversal of 8994054 is 4504998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8994053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43987 + ... + 44190.

It is an arithmetic number, because the mean of its divisors is an integer number (1190403).

Almost surely, 28994054 is an apocalyptic number.

8994054 is an abundant number, since it is smaller than the sum of its proper divisors (10052394).

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

8994054 is a wasteful number, since it uses less digits than its factorization.

8994054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88199.

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

The square root of 8994054 is about 2999.0088362657. The cubic root of 8994054 is about 207.9625641453.

The spelling of 8994054 in words is "eight million, nine hundred ninety-four thousand, fifty-four".

Divisors: 1 2 3 6 17 34 51 102 88177 176354 264531 529062 1499009 2998018 4497027 8994054