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11440082060 = 22511431209311
BaseRepresentation
bin10101010011110000…
…11100110010001100
31002112021112101022222
422221320130302030
5141412130111220
65131104354512
7553332043631
oct125170346214
932467471288
1011440082060
11494069aa80
122273315a38
131104160c34
147a750a188
1546e51de25
hex2a9e1cc8c

11440082060 has 48 divisors (see below), whose sum is σ = 26817702912. Its totient is φ = 4063281600.

The previous prime is 11440082053. The next prime is 11440082063. The reversal of 11440082060 is 6028004411.

It is not an unprimeable number, because it can be changed into a prime (11440082063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595196 + ... + 614115.

It is an arithmetic number, because the mean of its divisors is an integer number (558702144).

Almost surely, 211440082060 is an apocalyptic number.

11440082060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11440082060 is an abundant number, since it is smaller than the sum of its proper divisors (15377620852).

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

11440082060 is a wasteful number, since it uses less digits than its factorization.

11440082060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209374 (or 1209372 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 11440082060 its reverse (6028004411), we get a palindrome (17468086471).

The spelling of 11440082060 in words is "eleven billion, four hundred forty million, eighty-two thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 43 44 55 86 110 172 215 220 430 473 860 946 1892 2365 4730 9460 1209311 2418622 4837244 6046555 12093110 13302421 24186220 26604842 52000373 53209684 66512105 104000746 133024210 208001492 260001865 266048420 520003730 572004103 1040007460 1144008206 2288016412 2860020515 5720041030 11440082060