Search a number
-
+
3140312099 = 10131092199
BaseRepresentation
bin1011101100101101…
…0101110000100011
322002212001101100112
42323023111300203
522412404441344
61235335441535
7140551132601
oct27313256043
98085041315
103140312099
111371695a61
127378262ab
133b07a0952
1421b0cc871
15135a5cc9e
hexbb2d5c23

3140312099 has 4 divisors (see below), whose sum is σ = 3171404400. Its totient is φ = 3109219800.

The previous prime is 3140312093. The next prime is 3140312113. The reversal of 3140312099 is 9902130413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9902130413 = 71414590059.

It is a cyclic number.

It is not a de Polignac number, because 3140312099 - 24 = 3140312083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3140312093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15545999 + ... + 15546200.

It is an arithmetic number, because the mean of its divisors is an integer number (792851100).

Almost surely, 23140312099 is an apocalyptic number.

3140312099 is a deficient number, since it is larger than the sum of its proper divisors (31092301).

3140312099 is a wasteful number, since it uses less digits than its factorization.

3140312099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31092300.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3140312099 is about 56038.4876580373. The cubic root of 3140312099 is about 1464.3928648626.

The spelling of 3140312099 in words is "three billion, one hundred forty million, three hundred twelve thousand, ninety-nine".

Divisors: 1 101 31092199 3140312099