Base | Representation |
---|---|
bin | 1100111101011… |
… | …01001100011110 |
3 | 21120120011211120 |
4 | 12132231030132 |
5 | 210312301414 |
6 | 14442031410 |
7 | 2460020514 |
oct | 636551436 |
9 | 246504746 |
10 | 108712734 |
11 | 56402539 |
12 | 304a8566 |
13 | 196a4480 |
14 | 1061c4b4 |
15 | 98262a9 |
hex | 67ad31e |
108712734 has 64 divisors (see below), whose sum is σ = 243102720. Its totient is φ = 32192640.
The previous prime is 108712733. The next prime is 108712777. The reversal of 108712734 is 437217801.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 108712695 and 108712704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108712733) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 401019 + ... + 401289.
It is an arithmetic number, because the mean of its divisors is an integer number (3798480).
Almost surely, 2108712734 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108712734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121551360).
108712734 is an abundant number, since it is smaller than the sum of its proper divisors (134389986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108712734 is a wasteful number, since it uses less digits than its factorization.
108712734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465.
The product of its (nonzero) digits is 9408, while the sum is 33.
The square root of 108712734 is about 10426.5398862710. The cubic root of 108712734 is about 477.2656072094.
The spelling of 108712734 in words is "one hundred eight million, seven hundred twelve thousand, seven hundred thirty-four".
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