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23495034 = 233915839
BaseRepresentation
bin101100110100…
…0000101111010
31122012200010110
41121220011322
522003320114
62155325150
7403463433
oct131500572
948180113
1023495034
1112298192
127a507b6
134b381b4
14319848a
1520e1759
hex166817a

23495034 has 8 divisors (see below), whose sum is σ = 46990080. Its totient is φ = 7831676.

The previous prime is 23495033. The next prime is 23495041. The reversal of 23495034 is 43059432.

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

23495034 is an admirable number.

It is a super-2 number, since 2×234950342 = 1104033245322312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23494992 and 23495010.

It is not an unprimeable number, because it can be changed into a prime (23495033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1957914 + ... + 1957925.

It is an arithmetic number, because the mean of its divisors is an integer number (5873760).

Almost surely, 223495034 is an apocalyptic number.

23495034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23495034 is a wasteful number, since it uses less digits than its factorization.

23495034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915844.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 23495034 is about 4847.1676265630. The cubic root of 23495034 is about 286.4125381385.

The spelling of 23495034 in words is "twenty-three million, four hundred ninety-five thousand, thirty-four".

Divisors: 1 2 3 6 3915839 7831678 11747517 23495034