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13153000000 = 265671879
BaseRepresentation
bin11000011111111101…
…01101101001000000
31020221122200122000011
430033332231221000
5203414132000000
610013054234304
7643641440530
oct141776555100
936848618004
1013153000000
11563a586638
122670ab5994
131317cb124a
148cabd54c0
1551eac52ba
hex30ffada40

13153000000 has 196 divisors, whose sum is σ = 37305772480. Its totient is φ = 4507200000.

The previous prime is 13152999989. The next prime is 13153000001. The reversal of 13153000000 is 35131.

It is not an unprimeable number, because it can be changed into a prime (13153000001) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6999061 + ... + 7000939.

Almost surely, 213153000000 is an apocalyptic number.

13153000000 is a gapful number since it is divisible by the number (10) 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 13153000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18652886240).

13153000000 is an abundant number, since it is smaller than the sum of its proper divisors (24152772480).

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

13153000000 is an frugal number, since it uses more digits than its factorization.

13153000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928 (or 1893 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 13.

Adding to 13153000000 its reverse (35131), we get a palindrome (13153035131).

The spelling of 13153000000 in words is "thirteen billion, one hundred fifty-three million", and thus it is an aban number.