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13122522302414 = 2731112781235811
BaseRepresentation
bin1011111011110101001101…
…0001111100011111001110
31201110111112010211101012212
42332331103101330133032
53204444411202134124
643524223054430422
72523033223111220
oct276752321743716
951414463741185
1013122522302414
1141aa259810a68
12157b296202412
137425aa5b0305
143351c2346410
1517b530cc140e
hexbef5347c7ce

13122522302414 has 32 divisors (see below), whose sum is σ = 22569947592192. Its totient is φ = 5605392348000.

The previous prime is 13122522302399. The next prime is 13122522302423. The reversal of 13122522302414 is 41420322522131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55530569 + ... + 55766379.

It is an arithmetic number, because the mean of its divisors is an integer number (705310862256).

Almost surely, 213122522302414 is an apocalyptic number.

13122522302414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13122522302414 is a deficient number, since it is larger than the sum of its proper divisors (9447425289778).

13122522302414 is a wasteful number, since it uses less digits than its factorization.

13122522302414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248912.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 13122522302414 its reverse (41420322522131), we get a palindrome (54542844824545).

The spelling of 13122522302414 in words is "thirteen trillion, one hundred twenty-two billion, five hundred twenty-two million, three hundred two thousand, four hundred fourteen".

Divisors: 1 2 7 14 311 622 2177 4354 12781 25562 89467 178934 235811 471622 1650677 3301354 3974891 7949782 27824237 55648474 73337221 146674442 513360547 1026721094 3013900391 6027800782 21097302737 42194605474 937323021601 1874646043202 6561261151207 13122522302414