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10032443211 = 37268247913
BaseRepresentation
bin10010101011111101…
…01110111101001011
3221220011210220211210
421111332232331023
5131021301140321
64335302024203
7503420234400
oct112576567513
927804726753
1010032443211
11428906408a
121b3ba18063
13c3b63953b
146b25aa2a7
153dab6ab76
hex255faef4b

10032443211 has 12 divisors (see below), whose sum is σ = 15560524392. Its totient is φ = 5732824608.

The previous prime is 10032443149. The next prime is 10032443237. The reversal of 10032443211 is 11234423001.

It is not a de Polignac number, because 10032443211 - 226 = 9965334347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10032443261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34123810 + ... + 34124103.

It is an arithmetic number, because the mean of its divisors is an integer number (1296710366).

Almost surely, 210032443211 is an apocalyptic number.

10032443211 is a deficient number, since it is larger than the sum of its proper divisors (5528081181).

10032443211 is an equidigital number, since it uses as much as digits as its factorization.

10032443211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68247930 (or 68247923 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10032443211 its reverse (11234423001), we get a palindrome (21266866212).

The spelling of 10032443211 in words is "ten billion, thirty-two million, four hundred forty-three thousand, two hundred eleven".

Divisors: 1 3 7 21 49 147 68247913 204743739 477735391 1433206173 3344147737 10032443211