Search a number
-
+
10379330641 = 1018792
BaseRepresentation
bin10011010101010100…
…00000010001010001
3222210100112121221101
421222222000101101
5132224102040031
64433533024401
7515131566121
oct115252002121
928710477841
1010379330641
114446952809
122018025101
13c95472a84
147066a6c81
1540b33c361
hex26aa80451

10379330641 has 3 divisors (see below), whose sum is σ = 10379432521. Its totient is φ = 10379228762.

The previous prime is 10379330629. The next prime is 10379330683. The reversal of 10379330641 is 14603397301.

The square root of 10379330641 is 101879.

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.

It is not a de Polignac number, because 10379330641 - 211 = 10379328593 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 10379330641.

It is not an unprimeable number, because it can be changed into a prime (10379333641) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50940 + ... + 152818.

Almost surely, 210379330641 is an apocalyptic number.

10379330641 is the 101879-th square number.

10379330641 is the 50940-th centered octagonal number.

It is an amenable number.

10379330641 is a deficient number, since it is larger than the sum of its proper divisors (101880).

10379330641 is an frugal number, since it uses more digits than its factorization.

10379330641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203758 (or 101879 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 10379330641 in words is "ten billion, three hundred seventy-nine million, three hundred thirty thousand, six hundred forty-one".

Divisors: 1 101879 10379330641