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5207528088 = 2332710332397
BaseRepresentation
bin1001101100110010…
…01001001010011000
3111102220212211120200
410312121021022120
541131111344323
62220423222200
7243022154430
oct46631111230
914386784520
105207528088
112232571a24
121013ba7960
1364cb50589
143758832c0
1520729b443
hex136649298

5207528088 has 48 divisors (see below), whose sum is σ = 16118540880. Its totient is φ = 1487865024.

The previous prime is 5207528069. The next prime is 5207528089. The reversal of 5207528088 is 8808257025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5207528089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5165695 + ... + 5166702.

It is an arithmetic number, because the mean of its divisors is an integer number (335802935).

Almost surely, 25207528088 is an apocalyptic number.

It is an amenable number.

5207528088 is an abundant number, since it is smaller than the sum of its proper divisors (10911012792).

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

5207528088 is a wasteful number, since it uses less digits than its factorization.

5207528088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332416 (or 10332409 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The square root of 5207528088 is about 72163.2045297325. The cubic root of 5207528088 is about 1733.3138491235.

The spelling of 5207528088 in words is "five billion, two hundred seven million, five hundred twenty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 10332397 20664794 30997191 41329588 61994382 72326779 82659176 92991573 123988764 144653558 185983146 216980337 247977528 289307116 371966292 433960674 578614232 650941011 743932584 867921348 1301882022 1735842696 2603764044 5207528088