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7052260 = 2252315331
BaseRepresentation
bin11010111001101111100100
3111021021212211
4122321233210
53301133020
6411053204
7113641345
oct32715744
914237784
107052260
113a87516
122441204
1315cbc47
14d180cc
1594485a
hex6b9be4

7052260 has 24 divisors (see below), whose sum is σ = 15454656. Its totient is φ = 2698080.

The previous prime is 7052231. The next prime is 7052273. The reversal of 7052260 is 622507.

It is a super-2 number, since 2×70522602 = 99468742215200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7206 + ... + 8125.

It is an arithmetic number, because the mean of its divisors is an integer number (643944).

Almost surely, 27052260 is an apocalyptic number.

It is an amenable number.

7052260 is an abundant number, since it is smaller than the sum of its proper divisors (8402396).

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

7052260 is a wasteful number, since it uses less digits than its factorization.

7052260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15363 (or 15361 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 7052260 is about 2655.6091579899. The cubic root of 7052260 is about 191.7679850792.

Adding to 7052260 its reverse (622507), we get a palindrome (7674767).

The spelling of 7052260 in words is "seven million, fifty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 15331 30662 61324 76655 153310 306620 352613 705226 1410452 1763065 3526130 7052260