Search a number
-
+
13377476701 = 64492074349
BaseRepresentation
bin11000111010101110…
…00001100001011101
31021112022002020011001
430131113001201131
5204344113223301
610051233430301
7652335450541
oct143527014135
937468066131
1013377476701
115745267276
12271410b391
1313526584b4
1490c949a21
15534666c01
hex31d5c185d

13377476701 has 4 divisors (see below), whose sum is σ = 13379557500. Its totient is φ = 13375395904.

The previous prime is 13377476669. The next prime is 13377476731. The reversal of 13377476701 is 10767477331.

13377476701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10767477331 = 13828267487.

It can be written as a sum of positive squares in 2 ways, for example, as 7081054201 + 6296422500 = 84149^2 + 79350^2 .

It is a cyclic number.

It is not a de Polignac number, because 13377476701 - 25 = 13377476669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13377476731) 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 3 ways as a sum of consecutive naturals, for example, 1030726 + ... + 1043623.

It is an arithmetic number, because the mean of its divisors is an integer number (3344889375).

Almost surely, 213377476701 is an apocalyptic number.

It is an amenable number.

13377476701 is a deficient number, since it is larger than the sum of its proper divisors (2080799).

13377476701 is an equidigital number, since it uses as much as digits as its factorization.

13377476701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080798.

The product of its (nonzero) digits is 518616, while the sum is 46.

The spelling of 13377476701 in words is "thirteen billion, three hundred seventy-seven million, four hundred seventy-six thousand, seven hundred one".

Divisors: 1 6449 2074349 13377476701