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23001314041 = 171353018473
BaseRepresentation
bin10101011010111111…
…000011001011111001
32012101000000211010001
4111122333003023321
5334101314022131
614322221553001
71442664641416
oct253277031371
965330024101
1023001314041
119833707752
12455b115761
13222742c2c4
141182b5110d
158e94be261
hex55afc32f9

23001314041 has 4 divisors (see below), whose sum is σ = 24354332532. Its totient is φ = 21648295552.

The previous prime is 23001314027. The next prime is 23001314047. The reversal of 23001314041 is 14041310032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12206935225 + 10794378816 = 110485^2 + 103896^2 .

It is a cyclic number.

It is not a de Polignac number, because 23001314041 - 215 = 23001281273 is a prime.

It is a super-2 number, since 2×230013140412 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23001314047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676509220 + ... + 676509253.

It is an arithmetic number, because the mean of its divisors is an integer number (6088583133).

Almost surely, 223001314041 is an apocalyptic number.

It is an amenable number.

23001314041 is a deficient number, since it is larger than the sum of its proper divisors (1353018491).

23001314041 is a wasteful number, since it uses less digits than its factorization.

23001314041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353018490.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23001314041 its reverse (14041310032), we get a palindrome (37042624073).

The spelling of 23001314041 in words is "twenty-three billion, one million, three hundred fourteen thousand, forty-one".

Divisors: 1 17 1353018473 23001314041