Search a number
-
+
314175401 = 476684583
BaseRepresentation
bin10010101110011…
…110111110101001
3210220011202121222
4102232132332221
51120412103101
651101511425
710533306161
oct2256367651
9726152558
10314175401
111513866a1
1289272575
1350122007
142da235a1
151c8ae01b
hex12b9efa9

314175401 has 4 divisors (see below), whose sum is σ = 320860032. Its totient is φ = 307490772.

The previous prime is 314175391. The next prime is 314175409. The reversal of 314175401 is 104571413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104571413 = 673155381.

It is a cyclic number.

It is not a de Polignac number, because 314175401 - 214 = 314159017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314175409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3342245 + ... + 3342338.

It is an arithmetic number, because the mean of its divisors is an integer number (80215008).

Almost surely, 2314175401 is an apocalyptic number.

It is an amenable number.

314175401 is a deficient number, since it is larger than the sum of its proper divisors (6684631).

314175401 is an equidigital number, since it uses as much as digits as its factorization.

314175401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684630.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 314175401 is about 17724.9936812401. The cubic root of 314175401 is about 679.8149734482.

The spelling of 314175401 in words is "three hundred fourteen million, one hundred seventy-five thousand, four hundred one".

Divisors: 1 47 6684583 314175401