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2013414142 = 217411638861
BaseRepresentation
bin111100000000010…
…0100001011111110
312012022121000222011
41320000210023332
513110413223032
6531442241434
7100615511035
oct17000441376
95168530864
102013414142
11943579933
1248235627a
13261192c1c
1415158b71c
15bbb62247
hex780242fe

2013414142 has 32 divisors (see below), whose sum is σ = 3296238624. Its totient is φ = 918604800.

The previous prime is 2013414131. The next prime is 2013414167. The reversal of 2013414142 is 2414143102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222792 + ... + 231652.

It is an arithmetic number, because the mean of its divisors is an integer number (103007457).

Almost surely, 22013414142 is an apocalyptic number.

2013414142 is a deficient number, since it is larger than the sum of its proper divisors (1282824482).

2013414142 is a wasteful number, since it uses less digits than its factorization.

2013414142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9084.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2013414142 is about 44871.0835839742. The cubic root of 2013414142 is about 1262.7315690902.

Adding to 2013414142 its reverse (2414143102), we get a palindrome (4427557244).

The spelling of 2013414142 in words is "two billion, thirteen million, four hundred fourteen thousand, one hundred forty-two".

Divisors: 1 2 17 34 41 82 163 326 697 1394 2771 5542 6683 8861 13366 17722 113611 150637 227222 301274 363301 726602 1444343 2888686 6176117 12352234 24553831 49107662 59218063 118436126 1006707071 2013414142