Search a number
-
+
4405111201 = 45765914627
BaseRepresentation
bin1000001101001000…
…01010100110100001
3102100222222211112201
410012210022212201
533010202024301
62005040453201
7214106553541
oct40644124641
912328884481
104405111201
111960630277
12a2b31a201
1355283259a
142db089321
151abae8201
hex10690a9a1

4405111201 has 8 divisors (see below), whose sum is σ = 4421751840. Its totient is φ = 4388502048.

The previous prime is 4405111199. The next prime is 4405111229. The reversal of 4405111201 is 1021115044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4405111201 - 21 = 4405111199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4405111231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293850 + ... + 308476.

It is an arithmetic number, because the mean of its divisors is an integer number (552718980).

Almost surely, 24405111201 is an apocalyptic number.

It is an amenable number.

4405111201 is a deficient number, since it is larger than the sum of its proper divisors (16640639).

4405111201 is a wasteful number, since it uses less digits than its factorization.

4405111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15743.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 4405111201 is about 66371.0117521196. The cubic root of 4405111201 is about 1639.2767980511.

Adding to 4405111201 its reverse (1021115044), we get a palindrome (5426226245).

The spelling of 4405111201 in words is "four billion, four hundred five million, one hundred eleven thousand, two hundred one".

Divisors: 1 457 659 14627 301163 6684539 9639193 4405111201