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2333200312013 = 4591275081819
BaseRepresentation
bin100001111100111101100…
…100110110011011001101
322021001101202000110211212
4201330331210312123031
5301211343234441023
64543505112024205
7330365610266114
oct41747544663315
98231352013755
102333200312013
1181a56082797a
12318234092065
1313c0347a58cc
1480cdb0a6c7b
1540a5a225e78
hex21f3d9366cd

2333200312013 has 4 divisors (see below), whose sum is σ = 2333205852960. Its totient is φ = 2333194771068.

The previous prime is 2333200311997. The next prime is 2333200312019. The reversal of 2333200312013 is 3102130023332.

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 2333200312013 - 24 = 2333200311997 is a prime.

It is a super-2 number, since 2×23332003120132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2333200312013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333200312019) 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, 2081783 + ... + 3000036.

It is an arithmetic number, because the mean of its divisors is an integer number (583301463240).

Almost surely, 22333200312013 is an apocalyptic number.

It is an amenable number.

2333200312013 is a deficient number, since it is larger than the sum of its proper divisors (5540947).

2333200312013 is an equidigital number, since it uses as much as digits as its factorization.

2333200312013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5540946.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2333200312013 its reverse (3102130023332), we get a palindrome (5435330335345).

The spelling of 2333200312013 in words is "two trillion, three hundred thirty-three billion, two hundred million, three hundred twelve thousand, thirteen".

Divisors: 1 459127 5081819 2333200312013