Search a number
-
+
13330557130 = 2511196378257
BaseRepresentation
bin11000110101001000…
…00010100011001010
31021102000210110121011
430122210002203022
5204300110312010
610042440034134
7651225603022
oct143244024312
937360713534
1013330557130
11572082a970
12270046294a
131345a0b237
14906614a82
15530499a8a
hex31a9028ca

13330557130 has 32 divisors (see below), whose sum is σ = 27554074560. Its totient is φ = 4592344320.

The previous prime is 13330557059. The next prime is 13330557133. The reversal of 13330557130 is 3175503331.

It is a junction number, because it is equal to n+sod(n) for n = 13330557092 and 13330557101.

It is not an unprimeable number, because it can be changed into a prime (13330557133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3187039 + ... + 3191218.

It is an arithmetic number, because the mean of its divisors is an integer number (861064830).

Almost surely, 213330557130 is an apocalyptic number.

13330557130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13330557130 is an abundant number, since it is smaller than the sum of its proper divisors (14223517430).

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

13330557130 is a wasteful number, since it uses less digits than its factorization.

13330557130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378294.

The product of its (nonzero) digits is 14175, while the sum is 31.

The spelling of 13330557130 in words is "thirteen billion, three hundred thirty million, five hundred fifty-seven thousand, one hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 6378257 12756514 31891285 63782570 70160827 121186883 140321654 242373766 350804135 605934415 701608270 1211868830 1333055713 2666111426 6665278565 13330557130