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23041473 = 371384401
BaseRepresentation
bin101011111100…
…1010111000001
31121100121221220
41113321113001
521344311343
62141505253
7366564210
oct127712701
947317856
1023041473
1112008444
127872229
134a09910
1430bb077
152052183
hex15f95c1

23041473 has 16 divisors (see below), whose sum is σ = 37812096. Its totient is φ = 12153600.

The previous prime is 23041453. The next prime is 23041493. The reversal of 23041473 is 37414032.

It is an interprime number because it is at equal distance from previous prime (23041453) and next prime (23041493).

It is not a de Polignac number, because 23041473 - 25 = 23041441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23041453) 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, 41928 + ... + 42473.

It is an arithmetic number, because the mean of its divisors is an integer number (2363256).

Almost surely, 223041473 is an apocalyptic number.

It is an amenable number.

23041473 is a deficient number, since it is larger than the sum of its proper divisors (14770623).

23041473 is a wasteful number, since it uses less digits than its factorization.

23041473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84424.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 23041473 is about 4800.1534350477. The cubic root of 23041473 is about 284.5575282391.

The spelling of 23041473 in words is "twenty-three million, forty-one thousand, four hundred seventy-three".

Divisors: 1 3 7 13 21 39 91 273 84401 253203 590807 1097213 1772421 3291639 7680491 23041473