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23320000202 = 2291530726267
BaseRepresentation
bin10101101101111110…
…101111011011001010
32020012012200202100012
4111231332233123022
5340224410001302
614414004311522
71453614505532
oct255576573312
966165622305
1023320000202
119987594344
1246299a25a2
1322784704b5
1411b31ca4c2
1591746ea52
hex56dfaf6ca

23320000202 has 16 divisors (see below), whose sum is σ = 36189948960. Its totient is φ = 11256767088.

The previous prime is 23320000163. The next prime is 23320000211. The reversal of 23320000202 is 20200002332.

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 7 ways as a sum of consecutive naturals, for example, 874673 + ... + 900939.

It is an arithmetic number, because the mean of its divisors is an integer number (2261871810).

Almost surely, 223320000202 is an apocalyptic number.

23320000202 is a deficient number, since it is larger than the sum of its proper divisors (12869948758).

23320000202 is a wasteful number, since it uses less digits than its factorization.

23320000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41605.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 23320000202 its reverse (20200002332), we get a palindrome (43520002534).

The spelling of 23320000202 in words is "twenty-three billion, three hundred twenty million, two hundred two", and thus it is an aban number.

Divisors: 1 2 29 58 15307 26267 30614 52534 443903 761743 887806 1523486 402068969 804137938 11660000101 23320000202