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52016094 = 235138233
BaseRepresentation
bin1100011001101…
…1001111011110
310121212200200000
43012123033132
5101304003334
65054515130
71201062264
oct306331736
9117780600
1052016094
11273a8509
1215505aa6
13aa12c70
146ca0434
154877299
hex319b3de

52016094 has 48 divisors (see below), whose sum is σ = 125881392. Its totient is φ = 16003008.

The previous prime is 52016093. The next prime is 52016099. The reversal of 52016094 is 49061025.

52016094 is a `hidden beast` number, since 52 + 0 + 1 + 609 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52016093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202 + ... + 10434.

It is an arithmetic number, because the mean of its divisors is an integer number (2622529).

Almost surely, 252016094 is an apocalyptic number.

52016094 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52016094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62940696).

52016094 is an abundant number, since it is smaller than the sum of its proper divisors (73865298).

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

52016094 is a wasteful number, since it uses less digits than its factorization.

52016094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263 (or 8251 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 52016094 is about 7212.2183827169. The cubic root of 52016094 is about 373.2896187832.

The spelling of 52016094 in words is "fifty-two million, sixteen thousand, ninety-four".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 243 351 486 702 1053 2106 3159 6318 8233 16466 24699 49398 74097 107029 148194 214058 222291 321087 444582 642174 666873 963261 1333746 1926522 2000619 2889783 4001238 5779566 8669349 17338698 26008047 52016094