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23060412 = 22321933319
BaseRepresentation
bin101011111110…
…1111110111100
31121101120221100
41113331332330
521400413122
62142133100
7400003344
oct127757674
947346840
1023060412
11120206a1
127881190
134a1541b
1430c3d24
152057aac
hex15fdfbc

23060412 has 36 divisors (see below), whose sum is σ = 58611280. Its totient is φ = 7644672.

The previous prime is 23060407. The next prime is 23060413. The reversal of 23060412 is 21406032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5289 + ... + 8607.

Almost surely, 223060412 is an apocalyptic number.

It is an amenable number.

23060412 is an abundant number, since it is smaller than the sum of its proper divisors (35550868).

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

23060412 is a wasteful number, since it uses less digits than its factorization.

23060412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522 (or 3517 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23060412 is about 4802.1257792773. The cubic root of 23060412 is about 284.6354711601.

Adding to 23060412 its reverse (21406032), we get a palindrome (44466444).

The spelling of 23060412 in words is "twenty-three million, sixty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 193 386 579 772 1158 1737 2316 3319 3474 6638 6948 9957 13276 19914 29871 39828 59742 119484 640567 1281134 1921701 2562268 3843402 5765103 7686804 11530206 23060412