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314924114761 = 5611812
BaseRepresentation
bin1001001010100101111…
…00001010001101001001
31010002212121021121110021
410211102330022031021
520124431033133021
6400401340420441
731516053544114
oct4452274121511
91102777247407
10314924114761
111116164a8643
125104b547721
132390aa28449
141135725157b
1582d29d3c41
hex4952f0a349

314924114761 has 3 divisors (see below), whose sum is σ = 314924675943. Its totient is φ = 314923553580.

The previous prime is 314924114723. The next prime is 314924114773. The reversal of 314924114761 is 167411429413.

The square root of 314924114761 is 561181.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 167411429413 = 1511108684963.

It can be written as a sum of positive squares in only one way, i.e., 288348594361 + 26575520400 = 536981^2 + 163020^2 .

It is not a de Polignac number, because 314924114761 - 27 = 314924114633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314924114161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 280591 + ... + 841771.

It is an arithmetic number, because the mean of its divisors is an integer number (104974891981).

Almost surely, 2314924114761 is an apocalyptic number.

314924114761 is the 561181-st square number.

314924114761 is the 280591-st centered octagonal number.

It is an amenable number.

314924114761 is a deficient number, since it is larger than the sum of its proper divisors (561182).

314924114761 is an frugal number, since it uses more digits than its factorization.

314924114761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122362 (or 561181 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The spelling of 314924114761 in words is "three hundred fourteen billion, nine hundred twenty-four million, one hundred fourteen thousand, seven hundred sixty-one".

Divisors: 1 561181 314924114761