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135530033260 = 2256776501663
BaseRepresentation
bin111111000111000111…
…0000011000001101100
3110221211022200001010111
41332032032003001230
54210031142031020
6142132302545404
712535363163206
oct1761616030154
9427738601114
10135530033260
1152529196a56
1222324898264
13ca1b7a266b
1467b9add776
1537d35b6d5a
hex1f8e38306c

135530033260 has 12 divisors (see below), whose sum is σ = 284613069888. Its totient is φ = 54212013296.

The previous prime is 135530033237. The next prime is 135530033273. The reversal of 135530033260 is 62330035531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3388250812 + ... + 3388250851.

It is an arithmetic number, because the mean of its divisors is an integer number (23717755824).

Almost surely, 2135530033260 is an apocalyptic number.

135530033260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135530033260 is an abundant number, since it is smaller than the sum of its proper divisors (149083036628).

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

135530033260 is a wasteful number, since it uses less digits than its factorization.

135530033260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776501672 (or 6776501670 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 135530033260 its reverse (62330035531), we get a palindrome (197860068791).

The spelling of 135530033260 in words is "one hundred thirty-five billion, five hundred thirty million, thirty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 6776501663 13553003326 27106006652 33882508315 67765016630 135530033260