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3312320013223 = 131797967152989
BaseRepresentation
bin110000001100110101101…
…010000110001110100111
3102201122200021110211011021
4300030311222012032213
5413232112410410343
611013354145152011
7461210243365354
oct60146552061647
912648607424137
103312320013223
111067824328291
12455b4932b607
131b0472baa560
14b646235962b
155b2637d70ed
hex30335a863a7

3312320013223 has 16 divisors (see below), whose sum is σ = 3777007328640. Its totient is φ = 2877623502336.

The previous prime is 3312320013217. The next prime is 3312320013229. The reversal of 3312320013223 is 3223100232133.

It is an interprime number because it is at equal distance from previous prime (3312320013217) and next prime (3312320013229).

It is a cyclic number.

It is not a de Polignac number, because 3312320013223 - 221 = 3312317916071 is a prime.

It is a super-2 number, since 2×33123200132232 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312320013229) 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, 21574213 + ... + 21727201.

It is an arithmetic number, because the mean of its divisors is an integer number (236062958040).

Almost surely, 23312320013223 is an apocalyptic number.

3312320013223 is a deficient number, since it is larger than the sum of its proper divisors (464687315417).

3312320013223 is a wasteful number, since it uses less digits than its factorization.

3312320013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250986.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3312320013223 its reverse (3223100232133), we get a palindrome (6535420245356).

The spelling of 3312320013223 in words is "three trillion, three hundred twelve billion, three hundred twenty million, thirteen thousand, two hundred twenty-three".

Divisors: 1 13 17 221 97967 152989 1273571 1665439 1988857 2600813 21650707 33810569 14987873363 194842353719 254793847171 3312320013223