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2832831292130 = 257194920763991
BaseRepresentation
bin101001001110010001111…
…001110010001011100010
3101000211000212212000222022
4221032101321302023202
5332403114302322010
610005215033541442
7411444125453660
oct51162171621342
911024025760868
102832831292130
119a244045a264
12399031574882
1317719a33b208
149b1772abc30
154da4d764d55
hex29391e722e2

2832831292130 has 32 divisors (see below), whose sum is σ = 5830528953600. Its totient is φ = 970758060480.

The previous prime is 2832831292097. The next prime is 2832831292133. The reversal of 2832831292130 is 312921382382.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2832831292133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10245566 + ... + 10518425.

It is an arithmetic number, because the mean of its divisors is an integer number (182204029800).

Almost surely, 22832831292130 is an apocalyptic number.

2832831292130 is an abundant number, since it is smaller than the sum of its proper divisors (2997697661470).

2832831292130 is a wasteful number, since it uses less digits than its factorization.

2832831292130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20765954.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 2832831292130 in words is "two trillion, eight hundred thirty-two billion, eight hundred thirty-one million, two hundred ninety-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1949 3898 9745 13643 19490 27286 68215 136430 20763991 41527982 103819955 145347937 207639910 290695874 726739685 1453479370 40469018459 80938036918 202345092295 283283129213 404690184590 566566258426 1416415646065 2832831292130