Search a number
-
+
3102041201 = 7443148743
BaseRepresentation
bin1011100011100101…
…0110010001110001
322000012001000112212
42320321112101301
522323110304301
61231451301505
7136604625620
oct27071262161
98005030485
103102041201
111352026516
12726a4a895
133a589114c
14215da96b7
151324ed4bb
hexb8e56471

3102041201 has 4 divisors (see below), whose sum is σ = 3545189952. Its totient is φ = 2658892452.

The previous prime is 3102041197. The next prime is 3102041203. The reversal of 3102041201 is 1021402013.

3102041201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3102041201 - 22 = 3102041197 is a prime.

It is a super-2 number, since 2×31020412012 = 19245319225403044802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102041203) 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, 221574365 + ... + 221574378.

It is an arithmetic number, because the mean of its divisors is an integer number (886297488).

Almost surely, 23102041201 is an apocalyptic number.

It is an amenable number.

3102041201 is a deficient number, since it is larger than the sum of its proper divisors (443148751).

3102041201 is an equidigital number, since it uses as much as digits as its factorization.

3102041201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443148750.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3102041201 is about 55695.9711379558. The cubic root of 3102041201 is about 1458.4196951421.

Adding to 3102041201 its reverse (1021402013), we get a palindrome (4123443214).

The spelling of 3102041201 in words is "three billion, one hundred two million, forty-one thousand, two hundred one".

Divisors: 1 7 443148743 3102041201