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13131300213322 = 231211795164731
BaseRepresentation
bin1011111100010101111001…
…1111000001001001001010
31201111100011220000110021021
42333011132133001021022
53210120400323311242
643532234103503054
72523463601115214
oct277053637011112
951440156013237
1013131300213322
114202a53702395
121580b25a57a8a
13743379041035
143357b60695b4
1517b89672db67
hexbf15e7c124a

13131300213322 has 8 divisors (see below), whose sum is σ = 20332335814272. Its totient is φ = 6353854941900.

The previous prime is 13131300213307. The next prime is 13131300213329. The reversal of 13131300213322 is 22331200313131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13131300213329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105897582304 + ... + 105897582427.

It is an arithmetic number, because the mean of its divisors is an integer number (2541541976784).

Almost surely, 213131300213322 is an apocalyptic number.

13131300213322 is a deficient number, since it is larger than the sum of its proper divisors (7201035600950).

13131300213322 is a wasteful number, since it uses less digits than its factorization.

13131300213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211795164764.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13131300213322 its reverse (22331200313131), we get a palindrome (35462500526453).

The spelling of 13131300213322 in words is "thirteen trillion, one hundred thirty-one billion, three hundred million, two hundred thirteen thousand, three hundred twenty-two".

Divisors: 1 2 31 62 211795164731 423590329462 6565650106661 13131300213322