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23223114120031 = 716719865794799
BaseRepresentation
bin1010100011111000011010…
…11101111011101101011111
310001020002220202022102102221
411101330031131323231133
511020441414203320111
6121220315031330211
74614546263014030
oct521741535735537
9101202822272387
1023223114120031
11744395a54a451
122730965b20967
13cc5c12a3a6b7
145a400cd4ca87
152a4146da2371
hex151f0d77bb5f

23223114120031 has 8 divisors (see below), whose sum is σ = 26699628211200. Its totient is φ = 19786331618808.

The previous prime is 23223114119987. The next prime is 23223114120053. The reversal of 23223114120031 is 13002141132232.

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 23223114120031 - 217 = 23223113988959 is a prime.

It is a super-2 number, since 2×232231141200312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23223114119978 and 23223114120005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223114120631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9932896231 + ... + 9932898568.

It is an arithmetic number, because the mean of its divisors is an integer number (3337453526400).

Almost surely, 223223114120031 is an apocalyptic number.

23223114120031 is a deficient number, since it is larger than the sum of its proper divisors (3476514091169).

23223114120031 is a wasteful number, since it uses less digits than its factorization.

23223114120031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19865794973.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23223114120031 its reverse (13002141132232), we get a palindrome (36225255252263).

The spelling of 23223114120031 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred fourteen million, one hundred twenty thousand, thirty-one".

Divisors: 1 7 167 1169 19865794799 139060563593 3317587731433 23223114120031