Search a number
-
+
3441545201 = 31957107693
BaseRepresentation
bin1100110100100001…
…1100111111110001
322212211212121111002
43031020130333301
524022013421301
61325300131345
7151166436323
oct31510347761
98784777432
103441545201
111506731936
12800696b55
1342b010aa3
14249103613
1515221216b
hexcd21cff1

3441545201 has 4 divisors (see below), whose sum is σ = 3441684852. Its totient is φ = 3441405552.

The previous prime is 3441545179. The next prime is 3441545257. The reversal of 3441545201 is 1025451443.

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 2897022976 + 544522225 = 53824^2 + 23335^2 .

It is a cyclic number.

It is not a de Polignac number, because 3441545201 - 214 = 3441528817 is a prime.

It is a super-2 number, since 2×34415452012 = 23688466741052260802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3441575201) 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, 21890 + ... + 85803.

It is an arithmetic number, because the mean of its divisors is an integer number (860421213).

Almost surely, 23441545201 is an apocalyptic number.

It is an amenable number.

3441545201 is a deficient number, since it is larger than the sum of its proper divisors (139651).

3441545201 is a wasteful number, since it uses less digits than its factorization.

3441545201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139650.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 3441545201 is about 58664.6844447322. The cubic root of 3441545201 is about 1509.7944548663.

Adding to 3441545201 its reverse (1025451443), we get a palindrome (4466996644).

The spelling of 3441545201 in words is "three billion, four hundred forty-one million, five hundred forty-five thousand, two hundred one".

Divisors: 1 31957 107693 3441545201