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1105412301 = 327171032131
BaseRepresentation
bin100000111100011…
…0100000011001101
32212001000202121100
41001320310003031
54230441143201
6301404453313
736251564250
oct10170640315
92761022540
101105412301
11517a81694
1226a24a239
13148027326
14a6b4b097
15670a4886
hex41e340cd

1105412301 has 24 divisors (see below), whose sum is σ = 1932151104. Its totient is φ = 594506880.

The previous prime is 1105412299. The next prime is 1105412303. The reversal of 1105412301 is 1032145011.

It is an interprime number because it is at equal distance from previous prime (1105412299) and next prime (1105412303).

It is not a de Polignac number, because 1105412301 - 21 = 1105412299 is a prime.

It is a super-2 number, since 2×11054123012 = 2443872710404229202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105412303) 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 23 ways as a sum of consecutive naturals, for example, 514995 + ... + 517136.

It is an arithmetic number, because the mean of its divisors is an integer number (80506296).

Almost surely, 21105412301 is an apocalyptic number.

It is an amenable number.

1105412301 is a deficient number, since it is larger than the sum of its proper divisors (826738803).

1105412301 is a wasteful number, since it uses less digits than its factorization.

1105412301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032161 (or 1032158 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1105412301 is about 33247.7412917028. The cubic root of 1105412301 is about 1033.9703798381.

Adding to 1105412301 its reverse (1032145011), we get a palindrome (2137557312).

The spelling of 1105412301 in words is "one billion, one hundred five million, four hundred twelve thousand, three hundred one".

Divisors: 1 3 7 9 17 21 51 63 119 153 357 1071 1032131 3096393 7224917 9289179 17546227 21674751 52638681 65024253 122823589 157916043 368470767 1105412301