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5166302120 = 235718451079
BaseRepresentation
bin1001100111110111…
…11000001110101000
3111100001022100011222
410303323320032220
541040033131440
62212351441212
7242011562210
oct46373701650
914301270158
105166302120
112211274281
121002226208
13644447a05
143701d1240
152038562b5
hex133ef83a8

5166302120 has 32 divisors (see below), whose sum is σ = 13284777600. Its totient is φ = 1771303488.

The previous prime is 5166302107. The next prime is 5166302161. The reversal of 5166302120 is 212036615.

It is a self number, because there is not a number n which added to its sum of digits gives 5166302120.

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, 9225260 + ... + 9225819.

It is an arithmetic number, because the mean of its divisors is an integer number (415149300).

Almost surely, 25166302120 is an apocalyptic number.

It is an amenable number.

5166302120 is an abundant number, since it is smaller than the sum of its proper divisors (8118475480).

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

5166302120 is a wasteful number, since it uses less digits than its factorization.

5166302120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18451097 (or 18451093 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5166302120 is about 71876.9929810645. The cubic root of 5166302120 is about 1728.7277357784.

Adding to 5166302120 its reverse (212036615), we get a palindrome (5378338735).

The spelling of 5166302120 in words is "five billion, one hundred sixty-six million, three hundred two thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 18451079 36902158 73804316 92255395 129157553 147608632 184510790 258315106 369021580 516630212 645787765 738043160 1033260424 1291575530 2583151060 5166302120