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105707896 = 2372269663
BaseRepresentation
bin1100100110011…
…11100101111000
321100220111222021
412103033211320
5204030123041
614253404224
72422334200
oct623174570
9240814867
10105707896
115473a9a8
122b499674
1318b91868
1410079400
159430cd1
hex64cf978

105707896 has 24 divisors (see below), whose sum is σ = 230562720. Its totient is φ = 45303216.

The previous prime is 105707893. The next prime is 105707941. The reversal of 105707896 is 698707501.

It is a super-2 number, since 2×1057078962 = 22348318553493632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105707893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134440 + ... + 135223.

It is an arithmetic number, because the mean of its divisors is an integer number (9606780).

Almost surely, 2105707896 is an apocalyptic number.

It is an amenable number.

105707896 is an abundant number, since it is smaller than the sum of its proper divisors (124854824).

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

105707896 is a wasteful number, since it uses less digits than its factorization.

105707896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269683 (or 269672 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 105707896 is about 10281.4345302589. The cubic root of 105707896 is about 472.8272264615.

The spelling of 105707896 in words is "one hundred five million, seven hundred seven thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 269663 539326 1078652 1887641 2157304 3775282 7550564 13213487 15101128 26426974 52853948 105707896