Search a number
-
+
120232234 = 2223269579
BaseRepresentation
bin1110010101010…
…01100100101010
322101020102121201
413022221210222
5221234412414
615532554414
72656646203
oct712514452
9271212551
10120232234
1161960291
1234322a0a
131bba8845
1411d7a5aa
15a84e574
hex72a992a

120232234 has 8 divisors (see below), whose sum is σ = 181157760. Its totient is φ = 59846316.

The previous prime is 120232219. The next prime is 120232243. The reversal of 120232234 is 432232021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 134344 + ... + 135235.

It is an arithmetic number, because the mean of its divisors is an integer number (22644720).

Almost surely, 2120232234 is an apocalyptic number.

120232234 is a deficient number, since it is larger than the sum of its proper divisors (60925526).

120232234 is a wasteful number, since it uses less digits than its factorization.

120232234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269804.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 120232234 is about 10965.0460099354. The cubic root of 120232234 is about 493.5603977668.

Adding to 120232234 its reverse (432232021), we get a palindrome (552464255).

The spelling of 120232234 in words is "one hundred twenty million, two hundred thirty-two thousand, two hundred thirty-four".

Divisors: 1 2 223 446 269579 539158 60116117 120232234