Search a number
-
+
3419690882 = 21709845441
BaseRepresentation
bin1100101111010100…
…0101011110000010
322211022202021222212
43023311011132002
524000420102012
61323155502122
7150512615156
oct31365053602
98738667885
103419690882
1114a5365413
127b52b7942
1342662b63a
14246255066
15150346b22
hexcbd45782

3419690882 has 4 divisors (see below), whose sum is σ = 5129536326. Its totient is φ = 1709845440.

The previous prime is 3419690843. The next prime is 3419690887. The reversal of 3419690882 is 2880969143.

It is a happy number.

3419690882 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: 2880969143 = 13221613011.

It can be written as a sum of positive squares in only one way, i.e., 3410443201 + 9247681 = 58399^2 + 3041^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3419690882.

It is not an unprimeable number, because it can be changed into a prime (3419690887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 854922719 + ... + 854922722.

Almost surely, 23419690882 is an apocalyptic number.

3419690882 is a deficient number, since it is larger than the sum of its proper divisors (1709845444).

3419690882 is a wasteful number, since it uses less digits than its factorization.

3419690882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709845443.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 3419690882 is about 58478.1231059958. The cubic root of 3419690882 is about 1506.5918605557.

The spelling of 3419690882 in words is "three billion, four hundred nineteen million, six hundred ninety thousand, eight hundred eighty-two".

Divisors: 1 2 1709845441 3419690882