Base | Representation |
---|---|
bin | 1100111001101… |
… | …01011110010010 |
3 | 21112122021011100 |
4 | 12130311132102 |
5 | 210201103404 |
6 | 14423325230 |
7 | 2452606032 |
oct | 634653622 |
9 | 245567140 |
10 | 108222354 |
11 | 560a8069 |
12 | 302b0816 |
13 | 195621c6 |
14 | 105318c2 |
15 | 977ad39 |
hex | 6735792 |
108222354 has 24 divisors (see below), whose sum is σ = 237696732. Its totient is φ = 35579520.
The previous prime is 108222349. The next prime is 108222371. The reversal of 108222354 is 453222801.
It can be written as a sum of positive squares in 2 ways, for example, as 107682129 + 540225 = 10377^2 + 735^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39867 + ... + 42494.
Almost surely, 2108222354 is an apocalyptic number.
108222354 is an abundant number, since it is smaller than the sum of its proper divisors (129474378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108222354 is a wasteful number, since it uses less digits than its factorization.
108222354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82442 (or 82439 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 108222354 is about 10402.9973565314. The cubic root of 108222354 is about 476.5469109777.
It can be divided in two parts, 1082 and 22354, that added together give a triangular number (23436 = T216).
The spelling of 108222354 in words is "one hundred eight million, two hundred twenty-two thousand, three hundred fifty-four".
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