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10032423133 = 61164465953
BaseRepresentation
bin10010101011111101…
…01010000011011101
3221220011202220022011
421111332222003131
5131021300020013
64335301351221
7503420122015
oct112576520335
927804686264
1010032423133
11428904aa97
121b3ba08511
13c3b630365
146b25a2c45
153dab64c3d
hex255faa0dd

10032423133 has 4 divisors (see below), whose sum is σ = 10196889148. Its totient is φ = 9867957120.

The previous prime is 10032423109. The next prime is 10032423139. The reversal of 10032423133 is 33132423001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33132423001 = 74594441939.

It can be written as a sum of positive squares in 2 ways, for example, as 2004621529 + 8027801604 = 44773^2 + 89598^2 .

It is a cyclic number.

It is not a de Polignac number, because 10032423133 - 25 = 10032423101 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 (10032423139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82232916 + ... + 82233037.

It is an arithmetic number, because the mean of its divisors is an integer number (2549222287).

Almost surely, 210032423133 is an apocalyptic number.

It is an amenable number.

10032423133 is a deficient number, since it is larger than the sum of its proper divisors (164466015).

10032423133 is an equidigital number, since it uses as much as digits as its factorization.

10032423133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164466014.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10032423133 its reverse (33132423001), we get a palindrome (43164846134).

The spelling of 10032423133 in words is "ten billion, thirty-two million, four hundred twenty-three thousand, one hundred thirty-three".

Divisors: 1 61 164465953 10032423133