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2050310113229 = 71921437193591
BaseRepresentation
bin11101110101100000000…
…000011000011111001101
321021000012122012101222002
4131311200000120133031
5232043013342110404
64205522141202045
7301062411261020
oct35654000303715
97230178171862
102050310113229
11720593675564
12291444860325
1311b460633141
14713424671b7
15384eebccc1e
hex1dd600187cd

2050310113229 has 16 divisors (see below), whose sum is σ = 2467689799680. Its totient is φ = 1664136336240.

The previous prime is 2050310113223. The next prime is 2050310113237. The reversal of 2050310113229 is 9223110130502.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-2050310113229 is a prime.

It is a super-2 number, since 2×20503101132292 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050310113223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3311777 + ... + 3881814.

It is an arithmetic number, because the mean of its divisors is an integer number (154230612480).

Almost surely, 22050310113229 is an apocalyptic number.

It is an amenable number.

2050310113229 is a deficient number, since it is larger than the sum of its proper divisors (417379686451).

2050310113229 is a wasteful number, since it uses less digits than its factorization.

2050310113229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7195760.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 2050310113229 in words is "two trillion, fifty billion, three hundred ten million, one hundred thirteen thousand, two hundred twenty-nine".

Divisors: 1 7 19 133 2143 15001 40717 285019 7193591 50355137 136678229 956747603 15415865513 107911058591 292901444747 2050310113229