Search a number
-
+
109893282 = 2359310433
BaseRepresentation
bin1101000110011…
…01011010100010
321122210011020120
412203031122202
5211113041112
614523221110
72503035402
oct643153242
9248704216
10109893282
11570394a4
1230977796
13199c8915
1410848802
1599aae8c
hex68cd6a2

109893282 has 16 divisors (see below), whose sum is σ = 223512480. Its totient is φ = 36010112.

The previous prime is 109893281. The next prime is 109893299. The reversal of 109893282 is 282398901.

It is not an unprimeable number, because it can be changed into a prime (109893281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154863 + ... + 155570.

It is an arithmetic number, because the mean of its divisors is an integer number (13969530).

Almost surely, 2109893282 is an apocalyptic number.

109893282 is an abundant number, since it is smaller than the sum of its proper divisors (113619198).

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

109893282 is a wasteful number, since it uses less digits than its factorization.

109893282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310497.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 109893282 is about 10482.9996661261. Note that the first 3 decimals coincide. The cubic root of 109893282 is about 478.9869868603.

The spelling of 109893282 in words is "one hundred nine million, eight hundred ninety-three thousand, two hundred eighty-two".

Divisors: 1 2 3 6 59 118 177 354 310433 620866 931299 1862598 18315547 36631094 54946641 109893282