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5201620315 = 523331136651
BaseRepresentation
bin1001101100000101…
…00110110101011011
3111102111202200122021
410312002212311123
541123103322230
62220052435311
7242621020543
oct46602466533
914374680567
105201620315
11222a1a7371
121012018b37
1364b862558
14374b86323
152069d0c7a
hex1360a6d5b

5201620315 has 16 divisors (see below), whose sum is σ = 6533058816. Its totient is φ = 3968316000.

The previous prime is 5201620301. The next prime is 5201620327. The reversal of 5201620315 is 5130261025.

It is not a de Polignac number, because 5201620315 - 213 = 5201612123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5201620315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30261 + ... + 106390.

It is an arithmetic number, because the mean of its divisors is an integer number (408316176).

Almost surely, 25201620315 is an apocalyptic number.

5201620315 is a deficient number, since it is larger than the sum of its proper divisors (1331438501).

5201620315 is a wasteful number, since it uses less digits than its factorization.

5201620315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137010.

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

The square root of 5201620315 is about 72122.2594973286. The cubic root of 5201620315 is about 1732.6581381762.

The spelling of 5201620315 in words is "five billion, two hundred one million, six hundred twenty thousand, three hundred fifteen".

Divisors: 1 5 23 115 331 1655 7613 38065 136651 683255 3142973 15714865 45231481 226157405 1040324063 5201620315