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23223010512313 = 237114221071961
BaseRepresentation
bin1010100011111000001110…
…10010101100110110111001
310001020002122112100121101001
411101330013102230312321
511020441211142343223
6121220300450525001
74614543564244513
oct521740722546671
9101202575317331
1023223010512313
117443907014437
122730937296761
13cc5bc7432a61
145a3ddd29cbb3
152a413cc389ad
hex151f074acdb9

23223010512313 has 8 divisors (see below), whose sum is σ = 24574012350336. Its totient is φ = 21900450818400.

The previous prime is 23223010512311. The next prime is 23223010512349. The reversal of 23223010512313 is 31321501032232.

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 23223010512313 - 21 = 23223010512311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223010512311) 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, 7110534348 + ... + 7110537613.

It is an arithmetic number, because the mean of its divisors is an integer number (3071751543792).

Almost surely, 223223010512313 is an apocalyptic number.

23223010512313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23223010512313 is a deficient number, since it is larger than the sum of its proper divisors (1351001838023).

23223010512313 is a wasteful number, since it uses less digits than its factorization.

23223010512313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14221072055.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 23223010512313 its reverse (31321501032232), we get a palindrome (54544511544545).

The spelling of 23223010512313 in words is "twenty-three trillion, two hundred twenty-three billion, ten million, five hundred twelve thousand, three hundred thirteen".

Divisors: 1 23 71 1633 14221071961 327084655103 1009696109231 23223010512313