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5302572 = 22311172139
BaseRepresentation
bin10100001110100100101100
3100222101202120
4110032210230
52324140242
6305352540
763033252
oct24164454
910871676
105302572
112aa19a0
121938750
131138722
149c05d2
156eb1ec
hex50e92c

5302572 has 72 divisors (see below), whose sum is σ = 14441280. Its totient is φ = 1501440.

The previous prime is 5302541. The next prime is 5302573. The reversal of 5302572 is 2752035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302573) 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, 38079 + ... + 38217.

Almost surely, 25302572 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 5302572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7220640).

5302572 is an abundant number, since it is smaller than the sum of its proper divisors (9138708).

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

5302572 is a wasteful number, since it uses less digits than its factorization.

5302572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 5302572 is about 2302.7314215948. The cubic root of 5302572 is about 174.3795388138.

The spelling of 5302572 in words is "five million, three hundred two thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 139 187 204 278 289 374 417 556 561 578 748 834 867 1122 1156 1529 1668 1734 2244 2363 3058 3179 3468 4587 4726 6116 6358 7089 9174 9452 9537 12716 14178 18348 19074 25993 28356 38148 40171 51986 77979 80342 103972 120513 155958 160684 241026 311916 441881 482052 883762 1325643 1767524 2651286 5302572