Search a number
-
+
23028034 = 267171851
BaseRepresentation
bin101011111011…
…0000101000010
31121022221112011
41113312011002
521343344114
62141323134
7366510061
oct127660502
947287464
1023028034
1111aa9337
1278664aa
134a03773
1430b61d8
15204d1c4
hex15f6142

23028034 has 8 divisors (see below), whose sum is σ = 35057808. Its totient is φ = 11342100.

The previous prime is 23028029. The next prime is 23028053. The reversal of 23028034 is 43082032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23027996 and 23028014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85792 + ... + 86059.

It is an arithmetic number, because the mean of its divisors is an integer number (4382226).

Almost surely, 223028034 is an apocalyptic number.

23028034 is a deficient number, since it is larger than the sum of its proper divisors (12029774).

23028034 is a wasteful number, since it uses less digits than its factorization.

23028034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171920.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 23028034 is about 4798.7533797852. The cubic root of 23028034 is about 284.5021945031.

The spelling of 23028034 in words is "twenty-three million, twenty-eight thousand, thirty-four".

Divisors: 1 2 67 134 171851 343702 11514017 23028034