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7000542054742 = 212881927172009
BaseRepresentation
bin110010111011111000011…
…0100101000100101010110
3220210020121210221012200211
41211313300310220211112
51404144102231222432
622520000555400034
71321525646440555
oct145676064504526
926706553835624
107000542054742
112259a05539075
1295090345301a
133ba1c0a16592
141a2b84217d9c
15c21780c2d47
hex65df0d28956

7000542054742 has 8 divisors (see below), whose sum is σ = 10500894984600. Its totient is φ = 3500243726544.

The previous prime is 7000542054739. The next prime is 7000542054749. The reversal of 7000542054742 is 2474502450007.

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

It is a super-2 number, since 2×70005420547422 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7000542054695 and 7000542054704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000542054749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13328367 + ... + 13843642.

It is an arithmetic number, because the mean of its divisors is an integer number (1312611873075).

Almost surely, 27000542054742 is an apocalyptic number.

7000542054742 is a deficient number, since it is larger than the sum of its proper divisors (3500352929858).

7000542054742 is a wasteful number, since it uses less digits than its factorization.

7000542054742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27300830.

The product of its (nonzero) digits is 313600, while the sum is 40.

The spelling of 7000542054742 in words is "seven trillion, five hundred forty-two million, fifty-four thousand, seven hundred forty-two".

Divisors: 1 2 128819 257638 27172009 54344018 3500271027371 7000542054742