Search a number
-
+
109834248 = 2334576427
BaseRepresentation
bin1101000101111…
…11000000001000
321122200011021010
412202333000020
5211104143443
614522043520
72502401316
oct642770010
9248604233
10109834248
1156aa9107
12309495a0
13199a7aa4
14108310b6
159998733
hex68bf008

109834248 has 16 divisors (see below), whose sum is σ = 274585680. Its totient is φ = 36611408.

The previous prime is 109834247. The next prime is 109834259. The reversal of 109834248 is 842438901.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (109834247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288190 + ... + 2288237.

It is an arithmetic number, because the mean of its divisors is an integer number (17161605).

Almost surely, 2109834248 is an apocalyptic number.

It is an amenable number.

109834248 is an abundant number, since it is smaller than the sum of its proper divisors (164751432).

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

109834248 is a wasteful number, since it uses less digits than its factorization.

109834248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576436 (or 4576432 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 109834248 is about 10480.1835861782. The cubic root of 109834248 is about 478.9012018693.

The spelling of 109834248 in words is "one hundred nine million, eight hundred thirty-four thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 4576427 9152854 13729281 18305708 27458562 36611416 54917124 109834248