Search a number
-
+
4633213052225 = 521491431242623
BaseRepresentation
bin100001101101100000100…
…0001001010010101000001
3121101221010120202121211202
41003123001001022111001
51101402310020132400
613504245123150545
7655511224101152
oct103330101122501
917357116677752
104633213052225
111526a30a8695a
12629b45815455
13277baa6a9764
1412036a653929
15807c1a7c4d5
hex436c104a541

4633213052225 has 12 divisors (see below), whose sum is σ = 5745227329536. Its totient is φ = 3706542606480.

The previous prime is 4633213052213. The next prime is 4633213052231. The reversal of 4633213052225 is 5222503123364.

It is not a de Polignac number, because 4633213052225 - 28 = 4633213051969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3107264 + ... + 4349886.

It is an arithmetic number, because the mean of its divisors is an integer number (478768944128).

Almost surely, 24633213052225 is an apocalyptic number.

It is an amenable number.

4633213052225 is a deficient number, since it is larger than the sum of its proper divisors (1112014277311).

4633213052225 is a wasteful number, since it uses less digits than its factorization.

4633213052225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391776 (or 1391771 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 4633213052225 its reverse (5222503123364), we get a palindrome (9855716175589).

The spelling of 4633213052225 in words is "four trillion, six hundred thirty-three billion, two hundred thirteen million, fifty-two thousand, two hundred twenty-five".

Divisors: 1 5 25 149143 745715 1242623 3728575 6213115 31065575 185328522089 926642610445 4633213052225