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2486197952912 = 241392235012981
BaseRepresentation
bin100100001011011100111…
…100100010000110010000
322210200022102001220222102
4210023130330202012100
5311213213133443122
65142051002255532
7344423205626162
oct44133474420620
98720272056872
102486197952912
11879432a24aa3
12341a127b75a8
131505a80c187b
1488492a08932
1544a12080492
hex242dcf22190

2486197952912 has 40 divisors (see below), whose sum is σ = 4873420581120. Its totient is φ = 1228621242240.

The previous prime is 2486197952899. The next prime is 2486197952921. The reversal of 2486197952912 is 2192597916842.

It is a super-2 number, since 2×24861979529122 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010539 + ... + 3002442.

It is an arithmetic number, because the mean of its divisors is an integer number (121835514528).

Almost surely, 22486197952912 is an apocalyptic number.

It is an amenable number.

2486197952912 is a deficient number, since it is larger than the sum of its proper divisors (2387222628208).

2486197952912 is a wasteful number, since it uses less digits than its factorization.

2486197952912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013351 (or 5013345 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 65.

The spelling of 2486197952912 in words is "two trillion, four hundred eighty-six billion, one hundred ninety-seven million, nine hundred fifty-two thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 139 223 278 446 556 892 1112 1784 2224 3568 30997 61994 123988 247976 495952 5012981 10025962 20051924 40103848 80207696 696804359 1117894763 1393608718 2235789526 2787217436 4471579052 5574434872 8943158104 11148869744 17886316208 155387372057 310774744114 621549488228 1243098976456 2486197952912