Search a number
-
+
3136104541 = 9773209933
BaseRepresentation
bin1011101011101101…
…0010100001011101
322002120010121200001
42322323102201131
522410320321131
61235105334301
7140500306633
oct27273224135
98076117601
103136104541
11136a281839
12736337391
133ac95977b
1421a715353
151354cb261
hexbaed285d

3136104541 has 4 divisors (see below), whose sum is σ = 3139315452. Its totient is φ = 3132893632.

The previous prime is 3136104449. The next prime is 3136104607. The reversal of 3136104541 is 1454016313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1358217316 + 1777887225 = 36854^2 + 42165^2 .

It is a cyclic number.

It is not a de Polignac number, because 3136104541 - 213 = 3136096349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3136104241) 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, 1603990 + ... + 1605943.

It is an arithmetic number, because the mean of its divisors is an integer number (784828863).

Almost surely, 23136104541 is an apocalyptic number.

It is an amenable number.

3136104541 is a deficient number, since it is larger than the sum of its proper divisors (3210911).

3136104541 is an equidigital number, since it uses as much as digits as its factorization.

3136104541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210910.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 3136104541 is about 56000.9333940069. The cubic root of 3136104541 is about 1463.7385486022.

The spelling of 3136104541 in words is "three billion, one hundred thirty-six million, one hundred four thousand, five hundred forty-one".

Divisors: 1 977 3209933 3136104541