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54034860 = 2235111931139
BaseRepresentation
bin1100111000100…
…0000110101100
310202200020220010
43032020012230
5102313103420
65210053220
71224201015
oct316100654
9122606803
1054034860
1128557210
121611a210
13b26bab9
14726800c
154b254e0
hex33881ac

54034860 has 192 divisors, whose sum is σ = 180633600. Its totient is φ = 11923200.

The previous prime is 54034831. The next prime is 54034919. The reversal of 54034860 is 6843045.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 388671 + ... + 388809.

It is an arithmetic number, because the mean of its divisors is an integer number (940800).

Almost surely, 254034860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54034860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90316800).

54034860 is an abundant number, since it is smaller than the sum of its proper divisors (126598740).

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

54034860 is a wasteful number, since it uses less digits than its factorization.

54034860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 54034860 is about 7350.8407682387. The cubic root of 54034860 is about 378.0576323760.

The spelling of 54034860 in words is "fifty-four million, thirty-four thousand, eight hundred sixty".