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314030123 = 11235112143
BaseRepresentation
bin10010101101111…
…011100000101011
3210212220101100022
4102231323200223
51120342430443
651054431055
710532132501
oct2255734053
9725811308
10314030123
11151297530
128920248b
13500a0b54
142d9c6671
151c880e68
hex12b7b82b

314030123 has 8 divisors (see below), whose sum is σ = 342752256. Its totient is φ = 285337000.

The previous prime is 314030117. The next prime is 314030147. The reversal of 314030123 is 321030413.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 314030123 - 228 = 45594667 is a prime.

It is a super-2 number, since 2×3140301232 = 197229836302790258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314030173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19790 + ... + 31932.

It is an arithmetic number, because the mean of its divisors is an integer number (42844032).

Almost surely, 2314030123 is an apocalyptic number.

314030123 is a deficient number, since it is larger than the sum of its proper divisors (28722133).

314030123 is a wasteful number, since it uses less digits than its factorization.

314030123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14505.

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

The square root of 314030123 is about 17720.8950959030. The cubic root of 314030123 is about 679.7101727687.

Adding to 314030123 its reverse (321030413), we get a palindrome (635060536).

The spelling of 314030123 in words is "three hundred fourteen million, thirty thousand, one hundred twenty-three".

Divisors: 1 11 2351 12143 25861 133573 28548193 314030123