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23041271 = 113076823
BaseRepresentation
bin101011111100…
…1010011110111
31121100121200102
41113321103313
521344310041
62141504315
7366563501
oct127712367
947317612
1023041271
1112008280
12787209b
134a097b6
1430bad71
15205209b
hex15f94f7

23041271 has 8 divisors (see below), whose sum is σ = 25221504. Its totient is φ = 20875320.

The previous prime is 23041267. The next prime is 23041279. The reversal of 23041271 is 17214032.

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 23041271 - 22 = 23041267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35 + ... + 6788.

It is an arithmetic number, because the mean of its divisors is an integer number (3152688).

Almost surely, 223041271 is an apocalyptic number.

23041271 is a deficient number, since it is larger than the sum of its proper divisors (2180233).

23041271 is a wasteful number, since it uses less digits than its factorization.

23041271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7141.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 23041271 is about 4800.1323940075. The cubic root of 23041271 is about 284.5566966836.

The spelling of 23041271 in words is "twenty-three million, forty-one thousand, two hundred seventy-one".

Divisors: 1 11 307 3377 6823 75053 2094661 23041271