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120303314 = 260151657
BaseRepresentation
bin1110010101110…
…10111011010010
322101101001010022
413022322323102
5221244201224
615534303442
72660363345
oct712727322
9271331108
10120303314
11619a972a
1234357b82
131bc01cc1
1411d9845c
15a86565e
hex72baed2

120303314 has 4 divisors (see below), whose sum is σ = 180454974. Its totient is φ = 60151656.

The previous prime is 120303311. The next prime is 120303329. The reversal of 120303314 is 413303021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 99900025 + 20403289 = 9995^2 + 4517^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120303292 and 120303301.

It is not an unprimeable number, because it can be changed into a prime (120303311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30075827 + ... + 30075830.

Almost surely, 2120303314 is an apocalyptic number.

120303314 is a deficient number, since it is larger than the sum of its proper divisors (60151660).

120303314 is an equidigital number, since it uses as much as digits as its factorization.

120303314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60151659.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 120303314 is about 10968.2867395049. The cubic root of 120303314 is about 493.6576411342.

Adding to 120303314 its reverse (413303021), we get a palindrome (533606335).

The spelling of 120303314 in words is "one hundred twenty million, three hundred three thousand, three hundred fourteen".

Divisors: 1 2 60151657 120303314