Search a number
-
+
874348304444 = 221371595526103
BaseRepresentation
bin11001011100100110011…
…10000101100000111100
310002120211211120221011222
430232103032011200330
5103311131131220234
61505400422332512
7120112110651056
oct14562316054074
93076754527158
10874348304444
113078999072aa
1212155558a138
13645b2226c24
143046667a8d6
1517b2552942e
hexcb9338583c

874348304444 has 12 divisors (see below), whose sum is σ = 1541278216464. Its totient is φ = 433983099744.

The previous prime is 874348304381. The next prime is 874348304461. The reversal of 874348304444 is 444403843478.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797762504 + ... + 797763599.

It is an arithmetic number, because the mean of its divisors is an integer number (128439851372).

Almost surely, 2874348304444 is an apocalyptic number.

It is an amenable number.

874348304444 is a deficient number, since it is larger than the sum of its proper divisors (666929912020).

874348304444 is a wasteful number, since it uses less digits than its factorization.

874348304444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595526244 (or 1595526242 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 53.

The spelling of 874348304444 in words is "eight hundred seventy-four billion, three hundred forty-eight million, three hundred four thousand, four hundred forty-four".

Divisors: 1 2 4 137 274 548 1595526103 3191052206 6382104412 218587076111 437174152222 874348304444