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23202230102 = 291912623629
BaseRepresentation
bin10101100110111101…
…011110111101010110
32012220000002102010122
4111212331132331112
5340004232330402
614354200151542
71450654462502
oct254675367526
965800072118
1023202230102
119927065987
1245b64685b2
132259c4754c
1411a16d1302
1590be59ca2
hex566f5ef56

23202230102 has 8 divisors (see below), whose sum is σ = 34841218800. Its totient is φ = 11588490504.

The previous prime is 23202230081. The next prime is 23202230113. The reversal of 23202230102 is 20103220232.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6309977 + ... + 6313652.

It is an arithmetic number, because the mean of its divisors is an integer number (4355152350).

Almost surely, 223202230102 is an apocalyptic number.

23202230102 is a deficient number, since it is larger than the sum of its proper divisors (11638988698).

23202230102 is a wasteful number, since it uses less digits than its factorization.

23202230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12624550.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23202230102 its reverse (20103220232), we get a palindrome (43305450334).

The spelling of 23202230102 in words is "twenty-three billion, two hundred two million, two hundred thirty thousand, one hundred two".

Divisors: 1 2 919 1838 12623629 25247258 11601115051 23202230102