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8087631418713 = 371153660592291
BaseRepresentation
bin111010110110000110001…
…1001011101010101011001
31001122011120221100201021210
41311230030121131111121
52030001432120344323
625111223453253333
71463212021534050
oct165541431352531
931564527321253
108087631418713
112638a44101130
12aa752b494249
13468877aab442
141dd62cb79397
15e05a03c5293
hex75b0c65d559

8087631418713 has 32 divisors (see below), whose sum is σ = 13698041766912. Its totient is φ = 4122095889600.

The previous prime is 8087631418703. The next prime is 8087631418729. The reversal of 8087631418713 is 3178141367808.

It is not a de Polignac number, because 8087631418713 - 210 = 8087631417689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8087631418703) 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 31 ways as a sum of consecutive naturals, for example, 330283903 + ... + 330308388.

It is an arithmetic number, because the mean of its divisors is an integer number (428063805216).

Almost surely, 28087631418713 is an apocalyptic number.

It is an amenable number.

8087631418713 is a deficient number, since it is larger than the sum of its proper divisors (5610410348199).

8087631418713 is a wasteful number, since it uses less digits than its factorization.

8087631418713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660592365.

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 8087631418713 in words is "eight trillion, eighty-seven billion, six hundred thirty-one million, four hundred eighteen thousand, seven hundred thirteen".

Divisors: 1 3 7 11 21 33 53 77 159 231 371 583 1113 1749 4081 12243 660592291 1981776873 4624146037 7266515201 13872438111 21799545603 35011391423 50865606407 105034174269 152596819221 245079739961 385125305653 735239219883 1155375916959 2695877139571 8087631418713