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105683282 = 2192781139
BaseRepresentation
bin1100100110010…
…01100101010010
321100212021012122
412103021211102
5204023331112
614253054242
72422202345
oct623114522
9240767178
10105683282
1154723461
122b487382
1318b835b3
141007045c
159428872
hex64c9952

105683282 has 8 divisors (see below), whose sum is σ = 166868400. Its totient is φ = 50060484.

The previous prime is 105683273. The next prime is 105683297. The reversal of 105683282 is 282386501.

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

It is a super-2 number, since 2×1056832822 = 22337912188583048, which 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, 1390532 + ... + 1390607.

It is an arithmetic number, because the mean of its divisors is an integer number (20858550).

Almost surely, 2105683282 is an apocalyptic number.

105683282 is a deficient number, since it is larger than the sum of its proper divisors (61185118).

105683282 is a wasteful number, since it uses less digits than its factorization.

105683282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781160.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 105683282 is about 10280.2374486196. The cubic root of 105683282 is about 472.7905244641.

The spelling of 105683282 in words is "one hundred five million, six hundred eighty-three thousand, two hundred eighty-two".

Divisors: 1 2 19 38 2781139 5562278 52841641 105683282