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23795046 = 235114451
BaseRepresentation
bin101101011000…
…1010101100110
31122202220200000
41122301111212
522042420141
62210002130
7406153212
oct132612546
948686600
1023795046
1112482630
127b76346
134c11912
143235942
1521505b6
hex16b1566

23795046 has 48 divisors (see below), whose sum is σ = 58339008. Its totient is φ = 7209000.

The previous prime is 23795029. The next prime is 23795059. The reversal of 23795046 is 64059732.

It is a self number, because there is not a number n which added to its sum of digits gives 23795046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3121 + ... + 7571.

It is an arithmetic number, because the mean of its divisors is an integer number (1215396).

Almost surely, 223795046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23795046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29169504).

23795046 is an abundant number, since it is smaller than the sum of its proper divisors (34543962).

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

23795046 is a wasteful number, since it uses less digits than its factorization.

23795046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479 (or 4467 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 23795046 is about 4878.0166051378. The cubic root of 23795046 is about 287.6264688709.

The spelling of 23795046 in words is "twenty-three million, seven hundred ninety-five thousand, forty-six".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 486 594 891 1782 2673 4451 5346 8902 13353 26706 40059 48961 80118 97922 120177 146883 240354 293766 360531 440649 721062 881298 1081593 1321947 2163186 2643894 3965841 7931682 11897523 23795046