Search a number
-
+
2202141053 = 71761303367
BaseRepresentation
bin1000001101000010…
…0000000101111101
312200110201100121202
42003100200011331
514002222003203
61002303305245
7105366614210
oct20320400575
95613640552
102202141053
11a30062192
125155ab225
13291301058
1416c677777
15cd4e1388
hex8342017d

2202141053 has 16 divisors (see below), whose sum is σ = 2708469504. Its totient is φ = 1747388160.

The previous prime is 2202141031. The next prime is 2202141089. The reversal of 2202141053 is 3501412022.

It is not a de Polignac number, because 2202141053 - 28 = 2202140797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202141023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144425 + ... + 158942.

It is an arithmetic number, because the mean of its divisors is an integer number (169279344).

Almost surely, 22202141053 is an apocalyptic number.

It is an amenable number.

2202141053 is a deficient number, since it is larger than the sum of its proper divisors (506328451).

2202141053 is a wasteful number, since it uses less digits than its factorization.

2202141053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303452.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2202141053 is about 46926.9757495622. The cubic root of 2202141053 is about 1301.0132244826.

Adding to 2202141053 its reverse (3501412022), we get a palindrome (5703553075).

The spelling of 2202141053 in words is "two billion, two hundred two million, one hundred forty-one thousand, fifty-three".

Divisors: 1 7 17 61 119 427 1037 7259 303367 2123569 5157239 18505387 36100673 129537709 314591579 2202141053