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1371068746607 = 77125431084817
BaseRepresentation
bin10011111100111010000…
…100001100101101101111
311212001222010201211211102
4103330322010030231233
5134430422044342412
62525505453313315
7201025235025350
oct23747204145557
94761863654742
101371068746607
1148951562241a
121a188019583b
139c3a2a9c121
144a5080c5d27
15259e82968c2
hex13f3a10cb6f

1371068746607 has 16 divisors (see below), whose sum is σ = 1589631547392. Its totient is φ = 1158192954240.

The previous prime is 1371068746583. The next prime is 1371068746613. The reversal of 1371068746607 is 7066478601731.

It is not a de Polignac number, because 1371068746607 - 28 = 1371068746351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371068746637) 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 15 ways as a sum of consecutive naturals, for example, 721463 + ... + 1806279.

It is an arithmetic number, because the mean of its divisors is an integer number (99351971712).

Almost surely, 21371068746607 is an apocalyptic number.

1371068746607 is a deficient number, since it is larger than the sum of its proper divisors (218562800785).

1371068746607 is a wasteful number, since it uses less digits than its factorization.

1371068746607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087438.

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 1371068746607 in words is "one trillion, three hundred seventy-one billion, sixty-eight million, seven hundred forty-six thousand, six hundred seven".

Divisors: 1 7 71 497 2543 17801 180553 1084817 1263871 7593719 77022007 539154049 2758689631 19310827417 195866963801 1371068746607