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5225303515 = 51723616127
BaseRepresentation
bin1001101110111001…
…11100110111011011
3111111011022220212211
410313130330313123
541200134203030
62222300215551
7243326230015
oct46734746733
914434286784
105225303515
112241602963
121019b3a5b7
13653735293
14377d8d1b5
15208b0d12a
hex13773cddb

5225303515 has 12 divisors (see below), whose sum is σ = 6660907776. Its totient is φ = 3934345088.

The previous prime is 5225303513. The next prime is 5225303521. The reversal of 5225303515 is 5153035225.

It is not a de Polignac number, because 5225303515 - 21 = 5225303513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5225303513) 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, 1806619 + ... + 1809508.

It is an arithmetic number, because the mean of its divisors is an integer number (555075648).

Almost surely, 25225303515 is an apocalyptic number.

5225303515 is a deficient number, since it is larger than the sum of its proper divisors (1435604261).

5225303515 is a wasteful number, since it uses less digits than its factorization.

5225303515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616166 (or 3616149 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 5225303515 is about 72286.2609006719. The cubic root of 5225303515 is about 1735.2837795419.

The spelling of 5225303515 in words is "five billion, two hundred twenty-five million, three hundred three thousand, five hundred fifteen".

Divisors: 1 5 17 85 289 1445 3616127 18080635 61474159 307370795 1045060703 5225303515