Search a number
-
+
54292038 = 239048673
BaseRepresentation
bin1100111100011…
…0111001000110
310210011022200020
43033012321012
5102344321123
65215400010
71226321553
oct317067106
9123138606
1054292038
1128712459
1216223006
13b32bb88
1472d3a2a
154b767e3
hex33c6e46

54292038 has 8 divisors (see below), whose sum is σ = 108584088. Its totient is φ = 18097344.

The previous prime is 54292037. The next prime is 54292079. The reversal of 54292038 is 83029245.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

54292038 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54292037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4524331 + ... + 4524342.

It is an arithmetic number, because the mean of its divisors is an integer number (13573011).

Almost surely, 254292038 is an apocalyptic number.

54292038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54292038 is a wasteful number, since it uses less digits than its factorization.

54292038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048678.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 54292038 is about 7368.3131040965. The cubic root of 54292038 is about 378.6564696236.

The spelling of 54292038 in words is "fifty-four million, two hundred ninety-two thousand, thirty-eight".

Divisors: 1 2 3 6 9048673 18097346 27146019 54292038