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10771482260 = 2257116994469
BaseRepresentation
bin10100000100000011…
…11100011010010100
31000210200102222211102
422002001330122110
5134024444413020
64540502125232
7530633042240
oct120201743224
930720388742
1010771482260
114628248060
122107420818
131028796c56
147427c7420
154309a0475
hex28207c694

10771482260 has 48 divisors (see below), whose sum is σ = 28201703040. Its totient is φ = 3357344640.

The previous prime is 10771482233. The next prime is 10771482289. The reversal of 10771482260 is 6228417701.

It is a congruent number.

It is an unprimeable number.

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, 3495695 + ... + 3498774.

It is an arithmetic number, because the mean of its divisors is an integer number (587535480).

Almost surely, 210771482260 is an apocalyptic number.

10771482260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10771482260 is an abundant number, since it is smaller than the sum of its proper divisors (17430220780).

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

10771482260 is a wasteful number, since it uses less digits than its factorization.

10771482260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994496 (or 6994494 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

Adding to 10771482260 its reverse (6228417701), we get a palindrome (16999899961).

The spelling of 10771482260 in words is "ten billion, seven hundred seventy-one million, four hundred eighty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 6994469 13988938 27977876 34972345 48961283 69944690 76939159 97922566 139889380 153878318 195845132 244806415 307756636 384695795 489612830 538574113 769391590 979225660 1077148226 1538783180 2154296452 2692870565 5385741130 10771482260