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2040414401131 = 53136728162681
BaseRepresentation
bin11101101100010010001…
…011001111001001101011
321020001122222200010221121
4131230102023033021223
5231412232041314011
64201204201520111
7300262241150311
oct35542213171153
97201588603847
102040414401131
117173758105a7
1228b5427a3037
1311a54442b0b2
1470a840d00b1
153812106ee71
hex1db122cf26b

2040414401131 has 8 divisors (see below), whose sum is σ = 2080433644704. Its totient is φ = 2000451485760.

The previous prime is 2040414401063. The next prime is 2040414401153. The reversal of 2040414401131 is 1311044140402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040414401131 - 231 = 2038266917483 is a prime.

It is a super-2 number, since 2×20404144011312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2040414401096 and 2040414401105.

It is not an unprimeable number, because it can be changed into a prime (2040414401161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14008890 + ... + 14153791.

It is an arithmetic number, because the mean of its divisors is an integer number (260054205588).

Almost surely, 22040414401131 is an apocalyptic number.

2040414401131 is a deficient number, since it is larger than the sum of its proper divisors (40019243573).

2040414401131 is a wasteful number, since it uses less digits than its factorization.

2040414401131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28164101.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2040414401131 its reverse (1311044140402), we get a palindrome (3351458541533).

The spelling of 2040414401131 in words is "two trillion, forty billion, four hundred fourteen million, four hundred one thousand, one hundred thirty-one".

Divisors: 1 53 1367 72451 28162681 1492622093 38498384927 2040414401131