Search a number
-
+
2870106936 = 233119587789
BaseRepresentation
bin1010101100010010…
…0101101100111000
321102000121112112220
42223010211230320
521334221410221
61152444204040
7131060335464
oct25304455470
97360545486
102870106936
111243111904
12681239620
13369805638
141d32734a4
1511be870c6
hexab125b38

2870106936 has 16 divisors (see below), whose sum is σ = 7175267400. Its totient is φ = 956702304.

The previous prime is 2870106859. The next prime is 2870106937. The reversal of 2870106936 is 6396010782.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870106937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59793871 + ... + 59793918.

Almost surely, 22870106936 is an apocalyptic number.

It is an amenable number.

2870106936 is an abundant number, since it is smaller than the sum of its proper divisors (4305160464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2870106936 is a wasteful number, since it uses less digits than its factorization.

2870106936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119587798 (or 119587794 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2870106936 is about 53573.3789862092. The cubic root of 2870106936 is about 1421.1263522514.

The spelling of 2870106936 in words is "two billion, eight hundred seventy million, one hundred six thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 119587789 239175578 358763367 478351156 717526734 956702312 1435053468 2870106936