Search a number
-
+
10222536133 = 46721889799
BaseRepresentation
bin10011000010100111…
…11000010111000101
3222101102111122022101
421201103320113011
5131413432124013
64410212232101
7511216060225
oct114123702705
928342448271
1010222536133
11437639a777
121b9360b631
13c6bb35364
146cd930085
153ec6b98dd
hex2614f85c5

10222536133 has 4 divisors (see below), whose sum is σ = 10244426400. Its totient is φ = 10200645868.

The previous prime is 10222536131. The next prime is 10222536151. The reversal of 10222536133 is 33163522201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33163522201 = 211157173091.

It is a cyclic number.

It is not a de Polignac number, because 10222536133 - 21 = 10222536131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222536131) 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, 10944433 + ... + 10945366.

It is an arithmetic number, because the mean of its divisors is an integer number (2561106600).

Almost surely, 210222536133 is an apocalyptic number.

It is an amenable number.

10222536133 is a deficient number, since it is larger than the sum of its proper divisors (21890267).

10222536133 is an equidigital number, since it uses as much as digits as its factorization.

10222536133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21890266.

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 10222536133 in words is "ten billion, two hundred twenty-two million, five hundred thirty-six thousand, one hundred thirty-three".

Divisors: 1 467 21889799 10222536133