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54059061 = 372819161
BaseRepresentation
bin1100111000111…
…0000000110101
310202201111002110
43032032000311
5102314342221
65210401233
71224331410
oct316160065
9122644073
1054059061
1128573411
1216130219
13b279b14
147272b77
154b2c776
hex338e035

54059061 has 16 divisors (see below), whose sum is σ = 82677888. Its totient is φ = 30777600.

The previous prime is 54059059. The next prime is 54059077. The reversal of 54059061 is 16095045.

It is not a de Polignac number, because 54059061 - 21 = 54059059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54059021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (5167368).

Almost surely, 254059061 is an apocalyptic number.

It is an amenable number.

54059061 is a deficient number, since it is larger than the sum of its proper divisors (28618827).

54059061 is a wasteful number, since it uses less digits than its factorization.

54059061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9452.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 54059061 is about 7352.4867221913. The cubic root of 54059061 is about 378.1140651256.

The spelling of 54059061 in words is "fifty-four million, fifty-nine thousand, sixty-one".

Divisors: 1 3 7 21 281 843 1967 5901 9161 27483 64127 192381 2574241 7722723 18019687 54059061