Search a number
-
+
120304014 = 2364331183
BaseRepresentation
bin1110010101110…
…11000110001110
322101101002002020
413022323012032
5221244212024
615534311010
72660365365
oct712730616
9271332066
10120304014
11619aa206
1234358466
131bc0240c
1411d987dc
15a865979
hex72bb18e

120304014 has 16 divisors (see below), whose sum is σ = 240989952. Its totient is φ = 40037688.

The previous prime is 120304001. The next prime is 120304021. The reversal of 120304014 is 410403021.

It is a junction number, because it is equal to n+sod(n) for n = 120303984 and 120304002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11734 + ... + 19449.

It is an arithmetic number, because the mean of its divisors is an integer number (15061872).

Almost surely, 2120304014 is an apocalyptic number.

120304014 is an abundant number, since it is smaller than the sum of its proper divisors (120685938).

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

120304014 is a wasteful number, since it uses less digits than its factorization.

120304014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31831.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120304014 is about 10968.3186496381. The cubic root of 120304014 is about 493.6585986021.

Adding to 120304014 its reverse (410403021), we get a palindrome (530707035).

The spelling of 120304014 in words is "one hundred twenty million, three hundred four thousand, fourteen".

Divisors: 1 2 3 6 643 1286 1929 3858 31183 62366 93549 187098 20050669 40101338 60152007 120304014