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5130344255 = 56831502297
BaseRepresentation
bin1001100011100101…
…01101011100111111
3111020112122111021012
410301302231130333
541001332004010
62205025025435
7241064130611
oct46162553477
914215574235
105130344255
1121a2a44633
12bb218527b
13639b67c7a
14369510db1
15200602005
hex131cad73f

5130344255 has 8 divisors (see below), whose sum is σ = 6165430992. Its totient is φ = 4098263488.

The previous prime is 5130344251. The next prime is 5130344257. The reversal of 5130344255 is 5524430315.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5130344255 - 22 = 5130344251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130344251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747734 + ... + 754563.

It is an arithmetic number, because the mean of its divisors is an integer number (770678874).

Almost surely, 25130344255 is an apocalyptic number.

5130344255 is a deficient number, since it is larger than the sum of its proper divisors (1035086737).

5130344255 is a wasteful number, since it uses less digits than its factorization.

5130344255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502985.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5130344255 is about 71626.4214867670. The cubic root of 5130344255 is about 1724.7077015060.

The spelling of 5130344255 in words is "five billion, one hundred thirty million, three hundred forty-four thousand, two hundred fifty-five".

Divisors: 1 5 683 3415 1502297 7511485 1026068851 5130344255