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314805601 = 11233122827
BaseRepresentation
bin10010110000111…
…000110101100001
3210221100210002201
4102300320311201
51121042234401
651123213201
710541542405
oct2260706541
9727323081
10314805601
11151777120
1289517201
13502b2b06
142db49105
151c985b01
hex12c38d61

314805601 has 8 divisors (see below), whose sum is σ = 344901024. Its totient is φ = 284956320.

The previous prime is 314805593. The next prime is 314805607. The reversal of 314805601 is 106508413.

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

It is not a de Polignac number, because 314805601 - 23 = 314805593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314805601.

It is not an unprimeable number, because it can be changed into a prime (314805607) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58851 + ... + 63976.

It is an arithmetic number, because the mean of its divisors is an integer number (43112628).

Almost surely, 2314805601 is an apocalyptic number.

It is an amenable number.

314805601 is a deficient number, since it is larger than the sum of its proper divisors (30095423).

314805601 is a wasteful number, since it uses less digits than its factorization.

314805601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123071.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 314805601 is about 17742.7619326868. The cubic root of 314805601 is about 680.2692136170.

The spelling of 314805601 in words is "three hundred fourteen million, eight hundred five thousand, six hundred one".

Divisors: 1 11 233 2563 122827 1351097 28618691 314805601