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23241432030 = 2357477103613
BaseRepresentation
bin10101101001010011…
…000001101111011110
32012222201212002001220
4111221103001233132
5340044301311110
614402120314210
71451641625025
oct255123015736
965881762056
1023241432030
119947200973
124607612966
1322650c1a5b
1411a69b78bc
15910600370
hex5694c1bde

23241432030 has 32 divisors (see below), whose sum is σ = 55787435424. Its totient is φ = 6196826496.

The previous prime is 23241431977. The next prime is 23241432041. The reversal of 23241432030 is 3023414232.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 172504 + ... + 276116.

It is an arithmetic number, because the mean of its divisors is an integer number (1743357357).

Almost surely, 223241432030 is an apocalyptic number.

23241432030 is an abundant number, since it is smaller than the sum of its proper divisors (32546003394).

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

23241432030 is a wasteful number, since it uses less digits than its factorization.

23241432030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111100.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23241432030 its reverse (3023414232), we get a palindrome (26264846262).

The spelling of 23241432030 in words is "twenty-three billion, two hundred forty-one million, four hundred thirty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 7477 14954 22431 37385 44862 74770 103613 112155 207226 224310 310839 518065 621678 1036130 1554195 3108390 774714401 1549428802 2324143203 3873572005 4648286406 7747144010 11620716015 23241432030