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23482674 = 2321737541
BaseRepresentation
bin101100110010…
…1000100110010
31122012001011200
41121211010302
522002421144
62155152030
7403412415
oct131450462
948161150
1023482674
1112289976
127a45616
134b32697
143193b7c
1520dcc69
hex1665132

23482674 has 24 divisors (see below), whose sum is σ = 51180012. Its totient is φ = 7781280.

The previous prime is 23482673. The next prime is 23482699. The reversal of 23482674 is 47628432.

It can be written as a sum of positive squares in 2 ways, for example, as 23474025 + 8649 = 4845^2 + 93^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23482673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657 + ... + 6884.

Almost surely, 223482674 is an apocalyptic number.

23482674 is an abundant number, since it is smaller than the sum of its proper divisors (27697338).

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

23482674 is a wasteful number, since it uses less digits than its factorization.

23482674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722 (or 7719 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 23482674 is about 4845.8924874578. The cubic root of 23482674 is about 286.3623051130.

The spelling of 23482674 in words is "twenty-three million, four hundred eighty-two thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 18 173 346 519 1038 1557 3114 7541 15082 22623 45246 67869 135738 1304593 2609186 3913779 7827558 11741337 23482674