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83853375132682 = 2223188012051867
BaseRepresentation
bin10011000100001110100010…
…101000110101010000001010
3101222220022012212222201022201
4103010032202220311100022
541442323203013221212
6454201413030510414
723443130543246251
oct2304164250652012
9358808185881281
1083853375132682
112479a020233811
1294a341980540a
1337a345470861c
14169c74c8b9798
159a63432a8b57
hex4c43a2a3540a

83853375132682 has 8 divisors (see below), whose sum is σ = 126344098855296. Its totient is φ = 41738675514252.

The previous prime is 83853375132577. The next prime is 83853375132701. The reversal of 83853375132682 is 28623157335838.

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

It is a super-2 number, since 2×838533751326822 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94006025488 + ... + 94006026379.

It is an arithmetic number, because the mean of its divisors is an integer number (15793012356912).

Almost surely, 283853375132682 is an apocalyptic number.

83853375132682 is a deficient number, since it is larger than the sum of its proper divisors (42490723722614).

83853375132682 is a wasteful number, since it uses less digits than its factorization.

83853375132682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188012052092.

The product of its digits is 174182400, while the sum is 64.

The spelling of 83853375132682 in words is "eighty-three trillion, eight hundred fifty-three billion, three hundred seventy-five million, one hundred thirty-two thousand, six hundred eighty-two".

Divisors: 1 2 223 446 188012051867 376024103734 41926687566341 83853375132682