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6707072102005 = 511294205060879
BaseRepresentation
bin110000110011001110010…
…1001100110111001110101
3212202012010101102221210001
41201212130221212321311
51334342040424231010
622133104132031301
71261366333133662
oct141463451467165
925665111387701
106707072102005
1121564a9391a50
12903a60a62531
13398621a29182
141928a445ca69
15b96edd4cc3a
hex6199ca66e75

6707072102005 has 16 divisors (see below), whose sum is σ = 9082931500800. Its totient is φ = 4709668183360.

The previous prime is 6707072101997. The next prime is 6707072102069. The reversal of 6707072102005 is 5002012707076.

6707072102005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6707072102005 - 23 = 6707072101997 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2102528845 + ... + 2102532034.

It is an arithmetic number, because the mean of its divisors is an integer number (567683218800).

Almost surely, 26707072102005 is an apocalyptic number.

It is an amenable number.

6707072102005 is a deficient number, since it is larger than the sum of its proper divisors (2375859398795).

6707072102005 is a wasteful number, since it uses less digits than its factorization.

6707072102005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205060924.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 6707072102005 in words is "six trillion, seven hundred seven billion, seventy-two million, one hundred two thousand, five".

Divisors: 1 5 11 29 55 145 319 1595 4205060879 21025304395 46255669669 121946765491 231278348345 609733827455 1341414420401 6707072102005