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23022714 = 23111326833
BaseRepresentation
bin101011111010…
…0110001111010
31121022200020010
41113310301322
521343211324
62141242350
7366455421
oct127646172
947280203
1023022714
1111aa5340
1278633b6
134a01210
1430b42b8
15204b829
hex15f4c7a

23022714 has 32 divisors (see below), whose sum is σ = 54097344. Its totient is φ = 6439680.

The previous prime is 23022697. The next prime is 23022719. The reversal of 23022714 is 41722032.

It is not an unprimeable number, because it can be changed into a prime (23022719) 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, 12559 + ... + 14274.

It is an arithmetic number, because the mean of its divisors is an integer number (1690542).

Almost surely, 223022714 is an apocalyptic number.

23022714 is an abundant number, since it is smaller than the sum of its proper divisors (31074630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23022714 is a wasteful number, since it uses less digits than its factorization.

23022714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26862.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 23022714 is about 4798.1990371388. The cubic root of 23022714 is about 284.4802839882.

Adding to 23022714 its reverse (41722032), we get a palindrome (64744746).

The spelling of 23022714 in words is "twenty-three million, twenty-two thousand, seven hundred fourteen".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 26833 53666 80499 160998 295163 348829 590326 697658 885489 1046487 1770978 2092974 3837119 7674238 11511357 23022714