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54412983 = 326045887
BaseRepresentation
bin1100111110010…
…0011010110111
310210101110120200
43033210122313
5102412203413
65222131543
71230334302
oct317443267
9123343520
1054412983
1128795309
1216280bb3
13b371c41
147325b39
154b9c573
hex33e46b7

54412983 has 6 divisors (see below), whose sum is σ = 78596544. Its totient is φ = 36275316.

The previous prime is 54412973. The next prime is 54412991. The reversal of 54412983 is 38921445.

It is not a de Polignac number, because 54412983 - 28 = 54412727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54412933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3022935 + ... + 3022952.

It is an arithmetic number, because the mean of its divisors is an integer number (13099424).

Almost surely, 254412983 is an apocalyptic number.

54412983 is a deficient number, since it is larger than the sum of its proper divisors (24183561).

54412983 is a wasteful number, since it uses less digits than its factorization.

54412983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6045893 (or 6045890 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 54412983 is about 7376.5156408700. The cubic root of 54412983 is about 378.9374355736.

The spelling of 54412983 in words is "fifty-four million, four hundred twelve thousand, nine hundred eighty-three".

Divisors: 1 3 9 6045887 18137661 54412983