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5260101352 = 2311444909
BaseRepresentation
bin1001110011000011…
…01100011011101000
3111120120210211112121
410321201230123220
541233041220402
62225542121024
7244231060312
oct47141543350
914516724477
105260101352
11225a210000
121029720174
1365a9ca00c
1437c84a7b2
1520bbd3837
hex13986c6e8

5260101352 has 40 divisors (see below), whose sum is σ = 10849133250. Its totient is φ = 2390901920.

The previous prime is 5260101349. The next prime is 5260101383. The reversal of 5260101352 is 2531010625.

It can be written as a sum of positive squares in only one way, i.e., 5027660836 + 232440516 = 70906^2 + 15246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 94674 + ... + 139582.

Almost surely, 25260101352 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 5260101352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5424566625).

5260101352 is an abundant number, since it is smaller than the sum of its proper divisors (5589031898).

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

5260101352 is an equidigital number, since it uses as much as digits as its factorization.

5260101352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44959 (or 44922 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5260101352 is about 72526.5561846142. The cubic root of 5260101352 is about 1739.1272930177.

Adding to 5260101352 its reverse (2531010625), we get a palindrome (7791111977).

The spelling of 5260101352 in words is "five billion, two hundred sixty million, one hundred one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 1331 2662 5324 10648 14641 29282 44909 58564 89818 117128 179636 359272 493999 987998 1975996 3951992 5433989 10867978 21735956 43471912 59773879 119547758 239095516 478191032 657512669 1315025338 2630050676 5260101352