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1300110000 = 24354741151
BaseRepresentation
bin100110101111110…
…0001101010110000
310100121101102122020
41031133201222300
510130312010000
6333001511440
744134516110
oct11537415260
93317342566
101300110000
11607972982
123034a2580
13179476077
14c494d040
1579212ba0
hex4d7e1ab0

1300110000 has 400 divisors, whose sum is σ = 4946016768. Its totient is φ = 288000000.

The previous prime is 1300109999. The next prime is 1300110001. The reversal of 1300110000 is 110031.

1300110000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1300109999) and next prime (1300110001).

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300110001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8609925 + ... + 8610075.

Almost surely, 21300110000 is an apocalyptic number.

1300110000 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 1300110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2473008384).

1300110000 is an abundant number, since it is smaller than the sum of its proper divisors (3645906768).

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

1300110000 is a wasteful number, since it uses less digits than its factorization.

1300110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 1300110000 is about 36057.0381479123. The cubic root of 1300110000 is about 1091.4236650691.

Adding to 1300110000 its reverse (110031), we get a palindrome (1300220031).

The spelling of 1300110000 in words is "one billion, three hundred million, one hundred ten thousand".