Search a number
-
+
1086101804 = 22439618509
BaseRepresentation
bin100000010111100…
…1001100100101100
32210200200200120202
41000233021210230
54211020224204
6255434533032
735625466364
oct10057114454
92720620522
101086101804
115080923a7
12263897178
131440259b8
14a43619a4
156553ce1e
hex40bc992c

1086101804 has 12 divisors (see below), whose sum is σ = 1905010800. Its totient is φ = 541813008.

The previous prime is 1086101761. The next prime is 1086101813. The reversal of 1086101804 is 4081016801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307499 + ... + 311010.

It is an arithmetic number, because the mean of its divisors is an integer number (158750900).

Almost surely, 21086101804 is an apocalyptic number.

It is an amenable number.

1086101804 is a deficient number, since it is larger than the sum of its proper divisors (818908996).

1086101804 is a wasteful number, since it uses less digits than its factorization.

1086101804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618952 (or 618950 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 1086101804 is about 32956.0586842541. The cubic root of 1086101804 is about 1027.9141512588.

The spelling of 1086101804 in words is "one billion, eighty-six million, one hundred one thousand, eight hundred four".

Divisors: 1 2 4 439 878 1756 618509 1237018 2474036 271525451 543050902 1086101804