Search a number
-
+
1200014302 = 21409425839
BaseRepresentation
bin100011110000110…
…1100001111011110
310002122001001011011
41013201230033132
54424200424202
6315024245434
741510644654
oct10741541736
93078031134
101200014302
11566416563
12295a7087a
131617cab46
14b5534dd4
157053ebd7
hex4786c3de

1200014302 has 8 divisors (see below), whose sum is σ = 1801303200. Its totient is φ = 599579904.

The previous prime is 1200014297. The next prime is 1200014341. The reversal of 1200014302 is 2034100021.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210102 + ... + 215737.

It is an arithmetic number, because the mean of its divisors is an integer number (225162900).

Almost surely, 21200014302 is an apocalyptic number.

1200014302 is a deficient number, since it is larger than the sum of its proper divisors (601288898).

1200014302 is a wasteful number, since it uses less digits than its factorization.

1200014302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427250.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1200014302 is about 34641.2225823512. Note that the first 3 decimals coincide. The cubic root of 1200014302 is about 1062.6627908722.

Adding to 1200014302 its reverse (2034100021), we get a palindrome (3234114323).

The spelling of 1200014302 in words is "one billion, two hundred million, fourteen thousand, three hundred two".

Divisors: 1 2 1409 2818 425839 851678 600007151 1200014302