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105696230 = 2521150093
BaseRepresentation
bin1100100110011…
…00101111100110
321100212220222012
412103030233212
5204024234410
614253234222
72422255163
oct623145746
9240786865
10105696230
1154732162
122b492972
1318b89463
141007506a
15942c605
hex64ccbe6

105696230 has 16 divisors (see below), whose sum is σ = 191158704. Its totient is φ = 42077280.

The previous prime is 105696229. The next prime is 105696251. The reversal of 105696230 is 32696501.

It is a happy number.

It is a super-2 number, since 2×1056962302 = 22343386072425800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22937 + ... + 27156.

It is an arithmetic number, because the mean of its divisors is an integer number (11947419).

Almost surely, 2105696230 is an apocalyptic number.

105696230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105696230 is a deficient number, since it is larger than the sum of its proper divisors (85462474).

105696230 is a wasteful number, since it uses less digits than its factorization.

105696230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50311.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 105696230 is about 10280.8671813228. The cubic root of 105696230 is about 472.8098319698.

The spelling of 105696230 in words is "one hundred five million, six hundred ninety-six thousand, two hundred thirty".

Divisors: 1 2 5 10 211 422 1055 2110 50093 100186 250465 500930 10569623 21139246 52848115 105696230