Search a number
-
+
3381418858 = 21690709429
BaseRepresentation
bin1100100110001100…
…0101101101101010
322201122201212122111
43021203011231222
523411120400413
61315311312534
7146536405006
oct31143055552
98648655574
103381418858
1114857a5044
127a451b74a
1341b71b47c
14241131706
1514bcd6d3d
hexc98c5b6a

3381418858 has 4 divisors (see below), whose sum is σ = 5072128290. Its totient is φ = 1690709428.

The previous prime is 3381418849. The next prime is 3381418861. The reversal of 3381418858 is 8588141833.

3381418858 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.

It can be written as a sum of positive squares in only one way, i.e., 1758376489 + 1623042369 = 41933^2 + 40287^2 .

It is a super-2 number, since 2×33814188582 = 22867986986476048328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 845354713 + ... + 845354716.

Almost surely, 23381418858 is an apocalyptic number.

3381418858 is a deficient number, since it is larger than the sum of its proper divisors (1690709432).

3381418858 is a wasteful number, since it uses less digits than its factorization.

3381418858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690709431.

The product of its digits is 737280, while the sum is 49.

The square root of 3381418858 is about 58149.9686844284. The cubic root of 3381418858 is about 1500.9503397017.

The spelling of 3381418858 in words is "three billion, three hundred eighty-one million, four hundred eighteen thousand, eight hundred fifty-eight".

Divisors: 1 2 1690709429 3381418858