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5200013321 = 591134091907
BaseRepresentation
bin1001101011111000…
…11110100000001001
3111102101202001020222
410311330132200021
541122200411241
62215554155425
7242601245456
oct46574364011
914371661228
105200013321
1122292a9a78
121011582b75
1364b41bc79
1437488882d
152067b4a4b
hex135f1e809

5200013321 has 16 divisors (see below), whose sum is σ = 5350795200. Its totient is φ = 5051601408.

The previous prime is 5200013281. The next prime is 5200013359. The reversal of 5200013321 is 1233100025.

5200013321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5200013321 - 214 = 5199996937 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 5200013321.

It is not an unprimeable number, because it can be changed into a prime (5200013921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2725850 + ... + 2727756.

It is an arithmetic number, because the mean of its divisors is an integer number (334424700).

Almost surely, 25200013321 is an apocalyptic number.

It is an amenable number.

5200013321 is a deficient number, since it is larger than the sum of its proper divisors (150781879).

5200013321 is a wasteful number, since it uses less digits than its factorization.

5200013321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5200013321 is about 72111.1178737371. The cubic root of 5200013321 is about 1732.4796900615.

Adding to 5200013321 its reverse (1233100025), we get a palindrome (6433113346).

The spelling of 5200013321 in words is "five billion, two hundred million, thirteen thousand, three hundred twenty-one".

Divisors: 1 59 113 409 1907 6667 24131 46217 112513 215491 779963 2726803 12713969 46017817 88135819 5200013321