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320230114 = 2612624837
BaseRepresentation
bin10011000101100…
…101001011100010
3211022120101010121
4103011211023202
51123434330424
651435350454
710635624331
oct2305451342
9738511117
10320230114
11154841696
128b2b242a
1351461b99
143075bd18
151d1a7ee4
hex131652e2

320230114 has 8 divisors (see below), whose sum is σ = 488219868. Its totient is φ = 157490160.

The previous prime is 320230103. The next prime is 320230133. The reversal of 320230114 is 411032023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 270767025 + 49463089 = 16455^2 + 7033^2 .

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, 1312297 + ... + 1312540.

Almost surely, 2320230114 is an apocalyptic number.

320230114 is a deficient number, since it is larger than the sum of its proper divisors (167989754).

320230114 is a wasteful number, since it uses less digits than its factorization.

320230114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624900.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 320230114 is about 17894.9745459445. The cubic root of 320230114 is about 684.1542933050.

Adding to 320230114 its reverse (411032023), we get a palindrome (731262137).

The spelling of 320230114 in words is "three hundred twenty million, two hundred thirty thousand, one hundred fourteen".

Divisors: 1 2 61 122 2624837 5249674 160115057 320230114