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5264172 = 2232315389
BaseRepresentation
bin10100000101001100101100
3100220110002100
4110011030230
52321423142
6304455100
762513304
oct24051454
910813070
105264172
112a76061
12191a490
1311240c4
149b0604
156deb4c
hex50532c

5264172 has 72 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 1647360.

The previous prime is 5264143. The next prime is 5264173. The reversal of 5264172 is 2714625.

It is not an unprimeable number, because it can be changed into a prime (5264173) 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, 59104 + ... + 59192.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 25264172 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 5264172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7076160).

5264172 is an abundant number, since it is smaller than the sum of its proper divisors (8888148).

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

5264172 is a wasteful number, since it uses less digits than its factorization.

5264172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5264172 is about 2294.3783471782. The cubic root of 5264172 is about 173.9575798295.

Adding to 5264172 its reverse (2714625), we get a palindrome (7978797).

The spelling of 5264172 in words is "five million, two hundred sixty-four thousand, one hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 31 36 53 62 89 93 106 124 159 178 186 212 267 279 318 356 372 477 534 558 636 801 954 1068 1116 1602 1643 1908 2759 3204 3286 4717 4929 5518 6572 8277 9434 9858 11036 14151 14787 16554 18868 19716 24831 28302 29574 33108 42453 49662 56604 59148 84906 99324 146227 169812 292454 438681 584908 877362 1316043 1754724 2632086 5264172