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23141152241 = 109698330403
BaseRepresentation
bin10101100011010100…
…011111010111110001
32012201202011100001122
4111203110133113301
5334343113332431
614344135112025
71446313356104
oct254324372761
965652140048
1023141152241
1198a5639209
124599b12615
13224a3b0abc
14119755273b
159068e2a7b
hex56351f5f1

23141152241 has 8 divisors (see below), whose sum is σ = 23357568960. Its totient is φ = 22924810512.

The previous prime is 23141152207. The next prime is 23141152247. The reversal of 23141152241 is 14225114132.

It is a happy number.

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 23141152241 - 210 = 23141151217 is a prime.

It is a super-2 number, since 2×231411522412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23141152241.

It is not an unprimeable number, because it can be changed into a prime (23141152247) 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, 745946 + ... + 776348.

It is an arithmetic number, because the mean of its divisors is an integer number (2919696120).

Almost surely, 223141152241 is an apocalyptic number.

It is an amenable number.

23141152241 is a deficient number, since it is larger than the sum of its proper divisors (216416719).

23141152241 is a wasteful number, since it uses less digits than its factorization.

23141152241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37495.

The product of its digits is 1920, while the sum is 26.

Adding to 23141152241 its reverse (14225114132), we get a palindrome (37366266373).

The spelling of 23141152241 in words is "twenty-three billion, one hundred forty-one million, one hundred fifty-two thousand, two hundred forty-one".

Divisors: 1 109 6983 30403 761147 3313927 212304149 23141152241