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32214134441 = 63151052511
BaseRepresentation
bin11110000000000111…
…001010111010101001
310002011001120120211102
4132000013022322221
51011433304300231
622444324411145
72220203424206
oct360007127251
9102131516742
1032214134441
1112731048005
1262b0546ab5
133065005118
1417b8524cad
15c881d8acb
hex7801caea9

32214134441 has 4 divisors (see below), whose sum is σ = 32265187584. Its totient is φ = 32163081300.

The previous prime is 32214134429. The next prime is 32214134473. The reversal of 32214134441 is 14443141223.

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: 14443141223 = 72063305889.

It is a cyclic number.

It is not a de Polignac number, because 32214134441 - 210 = 32214133417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32214134401) 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, 25525625 + ... + 25526886.

It is an arithmetic number, because the mean of its divisors is an integer number (8066296896).

Almost surely, 232214134441 is an apocalyptic number.

It is an amenable number.

32214134441 is a deficient number, since it is larger than the sum of its proper divisors (51053143).

32214134441 is an equidigital number, since it uses as much as digits as its factorization.

32214134441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51053142.

The product of its digits is 9216, while the sum is 29.

Adding to 32214134441 its reverse (14443141223), we get a palindrome (46657275664).

The spelling of 32214134441 in words is "thirty-two billion, two hundred fourteen million, one hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 631 51052511 32214134441