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2474310013 = 7353472859
BaseRepresentation
bin1001001101111010…
…1111100101111101
320101102211222020121
42103132233211331
520031410410023
61045305014541
7115213200550
oct22336574575
96342758217
102474310013
11105a75780a
12590784451
13305806186
14196884697
15e7353d5d
hex937af97d

2474310013 has 4 divisors (see below), whose sum is σ = 2827782880. Its totient is φ = 2120837148.

The previous prime is 2474310011. The next prime is 2474310029. The reversal of 2474310013 is 3100134742.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2474310013 - 21 = 2474310011 is a prime.

It is a super-2 number, since 2×24743100132 = 12244420080864120338, which contains 22 as substring.

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 2474310013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474310011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176736423 + ... + 176736436.

It is an arithmetic number, because the mean of its divisors is an integer number (706945720).

Almost surely, 22474310013 is an apocalyptic number.

It is an amenable number.

2474310013 is a deficient number, since it is larger than the sum of its proper divisors (353472867).

2474310013 is an equidigital number, since it uses as much as digits as its factorization.

2474310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353472866.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2474310013 is about 49742.4367416796. The cubic root of 2474310013 is about 1352.5439025523.

Adding to 2474310013 its reverse (3100134742), we get a palindrome (5574444755).

The spelling of 2474310013 in words is "two billion, four hundred seventy-four million, three hundred ten thousand, thirteen".

Divisors: 1 7 353472859 2474310013