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13073127417 = 327434825813
BaseRepresentation
bin11000010110011100…
…00001011111111001
31020202002101200102100
430023032001133321
5203233210034132
610001122254013
7641651515050
oct141316013771
936662350370
1013073127417
1155a9492139
12264a1b7309
131304596b6c
148c0363397
15517a9937c
hex30b3817f9

13073127417 has 24 divisors (see below), whose sum is σ = 22082924864. Its totient is φ = 7296627744.

The previous prime is 13073127383. The next prime is 13073127433. The reversal of 13073127417 is 71472137031.

It is a happy number.

It is not a de Polignac number, because 13073127417 - 28 = 13073127161 is a prime.

It is a super-2 number, since 2×130731274172 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13073127437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2410198 + ... + 2415615.

Almost surely, 213073127417 is an apocalyptic number.

It is an amenable number.

13073127417 is a deficient number, since it is larger than the sum of its proper divisors (9009797447).

13073127417 is a wasteful number, since it uses less digits than its factorization.

13073127417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4825869 (or 4825866 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 13073127417 in words is "thirteen billion, seventy-three million, one hundred twenty-seven thousand, four hundred seventeen".

Divisors: 1 3 7 9 21 43 63 129 301 387 903 2709 4825813 14477439 33780691 43432317 101342073 207509959 304026219 622529877 1452569713 1867589631 4357709139 13073127417