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10132022233 = 29349380077
BaseRepresentation
bin10010110111110101…
…00110001111011001
3222011010012001120201
421123322212033121
5131222244202413
64353220222201
7506036524264
oct113372461731
928133161521
1010132022233
11432a2982a3
121b6923a961
13c56163538
146c18cbcdb
153e478a9dd
hex25bea63d9

10132022233 has 4 divisors (see below), whose sum is σ = 10481402340. Its totient is φ = 9782642128.

The previous prime is 10132022221. The next prime is 10132022311. The reversal of 10132022233 is 33222023101.

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 1790305344 + 8341716889 = 42312^2 + 91333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10132022233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10132022233.

It is not an unprimeable number, because it can be changed into a prime (10132022203) 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, 174690010 + ... + 174690067.

It is an arithmetic number, because the mean of its divisors is an integer number (2620350585).

Almost surely, 210132022233 is an apocalyptic number.

It is an amenable number.

10132022233 is a deficient number, since it is larger than the sum of its proper divisors (349380107).

10132022233 is an equidigital number, since it uses as much as digits as its factorization.

10132022233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349380106.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10132022233 its reverse (33222023101), we get a palindrome (43354045334).

The spelling of 10132022233 in words is "ten billion, one hundred thirty-two million, twenty-two thousand, two hundred thirty-three".

Divisors: 1 29 349380077 10132022233