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10000132222 = 25000066111
BaseRepresentation
bin10010101000000110…
…11110100001111110
3221210221000100111111
421110003132201332
5130440013212342
64332145312234
7502545502303
oct112403364176
927727010444
1010000132222
1142718a5393
121b3103567a
13c34a35702
146ac1990aa
153d7dd7217
hex2540de87e

10000132222 has 4 divisors (see below), whose sum is σ = 15000198336. Its totient is φ = 5000066110.

The previous prime is 10000132201. The next prime is 10000132283. The reversal of 10000132222 is 22223100001.

10000132222 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22223100001 = 52342491587.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500033054 + ... + 2500033057.

It is an arithmetic number, because the mean of its divisors is an integer number (3750049584).

Almost surely, 210000132222 is an apocalyptic number.

10000132222 is a deficient number, since it is larger than the sum of its proper divisors (5000066114).

10000132222 is an equidigital number, since it uses as much as digits as its factorization.

10000132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000066113.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10000132222 its reverse (22223100001), we get a palindrome (32223232223).

The spelling of 10000132222 in words is "ten billion, one hundred thirty-two thousand, two hundred twenty-two".

Divisors: 1 2 5000066111 10000132222