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2331300013 = 7615459719
BaseRepresentation
bin1000101011110100…
…1101000010101101
320000110202022101221
42022331031002231
514233303100023
61023155503341
7111525503020
oct21275150255
96013668357
102331300013
11a96a5a229
125508b7b51
132b1cb3a83
141818991b7
15d9a0585d
hex8af4d0ad

2331300013 has 8 divisors (see below), whose sum is σ = 2708021120. Its totient is φ = 1965498480.

The previous prime is 2331300007. The next prime is 2331300017. The reversal of 2331300013 is 3100031332.

2331300013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2331300013 - 29 = 2331299501 is a prime.

It is a super-2 number, since 2×23313000132 = 10869919501227600338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2331300013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331300017) 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, 2729433 + ... + 2730286.

It is an arithmetic number, because the mean of its divisors is an integer number (338502640).

Almost surely, 22331300013 is an apocalyptic number.

It is an amenable number.

2331300013 is a deficient number, since it is larger than the sum of its proper divisors (376721107).

2331300013 is an equidigital number, since it uses as much as digits as its factorization.

2331300013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459787.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2331300013 is about 48283.5377017882. The cubic root of 2331300013 is about 1325.9670193366.

Adding to 2331300013 its reverse (3100031332), we get a palindrome (5431331345).

The spelling of 2331300013 in words is "two billion, three hundred thirty-one million, three hundred thousand, thirteen".

Divisors: 1 7 61 427 5459719 38218033 333042859 2331300013