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8216093540029 = 19795473746529
BaseRepresentation
bin111011110001111010101…
…0101100011111010111101
31002002110011200111121221211
41313203311111203322331
52034103024421240104
625250230554324421
71505410312542064
oct167436525437275
932073150447854
108216093540029
112688475679241
12b08401129711
13477a0b18a88b
14205937cc11db
15e3abd20ae04
hex778f5563ebd

8216093540029 has 8 divisors (see below), whose sum is σ = 8757994448000. Its totient is φ = 7685140125312.

The previous prime is 8216093540023. The next prime is 8216093540033. The reversal of 8216093540029 is 9200453906128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8216093540029 - 23 = 8216093540021 is a prime.

It is a super-3 number, since 3×82160935400293 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8216093540021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2736871764 + ... + 2736874765.

It is an arithmetic number, because the mean of its divisors is an integer number (1094749306000).

Almost surely, 28216093540029 is an apocalyptic number.

It is an amenable number.

8216093540029 is a deficient number, since it is larger than the sum of its proper divisors (541900907971).

8216093540029 is a wasteful number, since it uses less digits than its factorization.

8216093540029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5473746627.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 8216093540029 in words is "eight trillion, two hundred sixteen billion, ninety-three million, five hundred forty thousand, twenty-nine".

Divisors: 1 19 79 1501 5473746529 104001184051 432425975791 8216093540029