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105682302 = 232111731397
BaseRepresentation
bin1100100110010…
…01010101111110
321100212012212100
412103021111332
5204023313202
614253045530
72422166445
oct623112576
9240765770
10105682302
1154722750
122b4868a6
1318b8300b
141006dd5c
15942841c
hex64c957e

105682302 has 48 divisors (see below), whose sum is σ = 264496752. Its totient is φ = 30140160.

The previous prime is 105682301. The next prime is 105682307. The reversal of 105682302 is 203286501.

It is a super-2 number, since 2×1056823022 = 22337497912038408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105682301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12333 + ... + 19064.

It is an arithmetic number, because the mean of its divisors is an integer number (5510349).

Almost surely, 2105682302 is an apocalyptic number.

105682302 is an abundant number, since it is smaller than the sum of its proper divisors (158814450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105682302 is a wasteful number, since it uses less digits than its factorization.

105682302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31433 (or 31430 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 105682302 is about 10280.1897842404. The cubic root of 105682302 is about 472.7890630657.

The spelling of 105682302 in words is "one hundred five million, six hundred eighty-two thousand, three hundred two".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 153 187 198 306 374 561 1122 1683 3366 31397 62794 94191 188382 282573 345367 533749 565146 690734 1036101 1067498 1601247 2072202 3108303 3202494 4803741 5871239 6216606 9607482 11742478 17613717 35227434 52841151 105682302