Search a number
-
+
23014114331 = 132576888391
BaseRepresentation
bin10101011011101111…
…111000010000011011
32012101220010010210212
4111123233320100123
5334113103124311
614323400201335
71443211513145
oct253357702033
965356103725
1023014114331
11983a95a7aa
12456346924b
132229c91640
141184723c95
158ea69bc8b
hex55bbf841b

23014114331 has 8 divisors (see below), whose sum is σ = 24880871904. Its totient is φ = 21161134080.

The previous prime is 23014114283. The next prime is 23014114349. The reversal of 23014114331 is 13341141032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23014114331 is a prime.

It is a super-2 number, since 2×230141143312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23014114297 and 23014114306.

It is not an unprimeable number, because it can be changed into a prime (23014114351) 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, 3440855 + ... + 3447536.

It is an arithmetic number, because the mean of its divisors is an integer number (3110108988).

Almost surely, 223014114331 is an apocalyptic number.

23014114331 is a deficient number, since it is larger than the sum of its proper divisors (1866757573).

23014114331 is a wasteful number, since it uses less digits than its factorization.

23014114331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6888661.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 23014114331 its reverse (13341141032), we get a palindrome (36355255363).

The spelling of 23014114331 in words is "twenty-three billion, fourteen million, one hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 13 257 3341 6888391 89549083 1770316487 23014114331