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23001134 = 21319101461
BaseRepresentation
bin101011110111…
…1100000101110
31121021120121212
41113233200232
521342014014
62140554422
7366335462
oct127574056
947246555
1023001134
1111a90102
127852a12
1349c4450
1430aa4a2
15204523e
hex15ef82e

23001134 has 32 divisors (see below), whose sum is σ = 39584160. Its totient is φ = 9936000.

The previous prime is 23001109. The next prime is 23001137. The reversal of 23001134 is 43110032.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001137) 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, 49664 + ... + 50124.

It is an arithmetic number, because the mean of its divisors is an integer number (1237005).

Almost surely, 223001134 is an apocalyptic number.

23001134 is a deficient number, since it is larger than the sum of its proper divisors (16583026).

23001134 is a wasteful number, since it uses less digits than its factorization.

23001134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 23001134 is about 4795.9497495282. The cubic root of 23001134 is about 284.3913717419.

Adding to 23001134 its reverse (43110032), we get a palindrome (66111166).

The spelling of 23001134 in words is "twenty-three million, one thousand, one hundred thirty-four".

Divisors: 1 2 13 19 26 38 101 202 247 461 494 922 1313 1919 2626 3838 5993 8759 11986 17518 24947 46561 49894 93122 113867 227734 605293 884659 1210586 1769318 11500567 23001134