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14213000426 = 2198931113513
BaseRepresentation
bin11010011110010100…
…10010110011101010
31100200112021020020012
431033022102303222
5213102012003201
610310201531522
71012132340012
oct151712226352
940615236205
1014213000426
116033960649
122907aa3ba2
131456798631
1498b8c0c42
15582ba95bb
hex34f292cea

14213000426 has 32 divisors (see below), whose sum is σ = 22768387200. Its totient is φ = 6634932480.

The previous prime is 14213000413. The next prime is 14213000453. The reversal of 14213000426 is 62400031241.

It is a super-2 number, since 2×142130004262 (a number of 21 digits) contains 22 as substring.

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, 1045046 + ... + 1058558.

It is an arithmetic number, because the mean of its divisors is an integer number (711512100).

Almost surely, 214213000426 is an apocalyptic number.

14213000426 is a deficient number, since it is larger than the sum of its proper divisors (8555386774).

14213000426 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (14213000425) it forms an eRAP, since the sums of their prime factors are consecutive (13933 and 13934).

14213000426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14213000426 its reverse (62400031241), we get a palindrome (76613031667).

The spelling of 14213000426 in words is "fourteen billion, two hundred thirteen million, four hundred twenty-six", and thus it is an aban number.

Divisors: 1 2 19 38 89 178 311 622 1691 3382 5909 11818 13513 27026 27679 55358 256747 513494 525901 1051802 1202657 2405314 4202543 8405086 22850483 45700966 79848317 159696634 374026327 748052654 7106500213 14213000426