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1313011101110 = 25315125782633
BaseRepresentation
bin10011000110110101100…
…011110110110110110110
311122112010000000212112212
4103012311203312312312
5133003021320213420
62443104452413422
7163601432132642
oct23066543666666
94575100025485
101313011101110
1146693259a015
12192578917272
1396a7c884c37
144779b5a3c22
152424b31b3c5
hex131b58f6db6

1313011101110 has 32 divisors (see below), whose sum is σ = 2439736457472. Its totient is φ = 508246295040.

The previous prime is 1313011101107. The next prime is 1313011101119. The reversal of 1313011101110 is 111011103131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313011101119) 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, 15848354 + ... + 15930986.

It is an arithmetic number, because the mean of its divisors is an integer number (76241764296).

Almost surely, 21313011101110 is an apocalyptic number.

1313011101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313011101110 is a deficient number, since it is larger than the sum of its proper divisors (1126725356362).

1313011101110 is a wasteful number, since it uses less digits than its factorization.

1313011101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133928.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 1313011101110 its reverse (111011103131), we get a palindrome (1424022204241).

The spelling of 1313011101110 in words is "one trillion, three hundred thirteen billion, eleven million, one hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 31 62 155 310 51257 82633 102514 165266 256285 413165 512570 826330 1588967 2561623 3177934 5123246 7944835 12808115 15889670 25616230 4235519681 8471039362 21177598405 42355196810 131301110111 262602220222 656505550555 1313011101110