Search a number
-
+
23400324133241 = 113478663707671
BaseRepresentation
bin1010101001000010100000…
…00000011111000101111001
310001212001022211012211022112
411110201100000133011321
511031342330434230431
6121433543245102105
74633421563201616
oct524412000370571
9101761284184275
1023400324133241
117502026a23220
12275b181257935
13100984464c593
145ac8203ad50d
152a8a6969cc2b
hex15485001f179

23400324133241 has 16 divisors (see below), whose sum is σ = 25604184388608. Its totient is φ = 21209237888400.

The previous prime is 23400324133237. The next prime is 23400324133279. The reversal of 23400324133241 is 14233142300432.

It is a cyclic number.

It is not a de Polignac number, because 23400324133241 - 22 = 23400324133237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23400324133198 and 23400324133207.

It is not an unprimeable number, because it can be changed into a prime (23400324133841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32712836 + ... + 33420506.

It is an arithmetic number, because the mean of its divisors is an integer number (1600261524288).

Almost surely, 223400324133241 is an apocalyptic number.

It is an amenable number.

23400324133241 is a deficient number, since it is larger than the sum of its proper divisors (2203860255367).

23400324133241 is a wasteful number, since it uses less digits than its factorization.

23400324133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716692.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23400324133241 its reverse (14233142300432), we get a palindrome (37633466433673).

The spelling of 23400324133241 in words is "twenty-three trillion, four hundred billion, three hundred twenty-four million, one hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 11 347 3817 8663 95293 707671 3006061 7784381 33066671 245561837 2701180207 6130553873 67436092603 2127302193931 23400324133241