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23202330213000 = 23353411491266019
BaseRepresentation
bin1010100011010001101101…
…01001100111101010001000
310001011010021021201112220110
411101220312221213222020
511020121333013304000
6121203000420154320
74613212241510631
oct521506651475210
9101133237645813
1023202330213000
117436064581484
1227289255389a0
13cc3c7cb25b63
145a2dda8ca888
152a382c3dc850
hex151a36a67a88

23202330213000 has 256 divisors, whose sum is σ = 74654667360000. Its totient is φ = 5995861248000.

The previous prime is 23202330212977. The next prime is 23202330213043. The reversal of 23202330213000 is 31203320232.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17693991 + ... + 18960009.

It is an arithmetic number, because the mean of its divisors is an integer number (291619794375).

Almost surely, 223202330213000 is an apocalyptic number.

23202330213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23202330213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37327333680000).

23202330213000 is an abundant number, since it is smaller than the sum of its proper divisors (51452337147000).

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

23202330213000 is a wasteful number, since it uses less digits than its factorization.

23202330213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266233 (or 1266219 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23202330213000 its reverse (31203320232), we get a palindrome (23233533533232).

The spelling of 23202330213000 in words is "twenty-three trillion, two hundred two billion, three hundred thirty million, two hundred thirteen thousand".