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7028574745093 = 111669793826597
BaseRepresentation
bin110011001000111011110…
…1100110111001000000101
3220212220222110101102120121
41212101313230313020011
51410124010113320333
622540514353301541
71323540430410016
oct146216754671005
926786873342517
107028574745093
11226a890233260
129562275648b1
133bca3a63ba15
141a428327700d
15c2c6914532d
hex66477b37205

7028574745093 has 8 divisors (see below), whose sum is σ = 7667584008480. Its totient is φ = 6389573468880.

The previous prime is 7028574745081. The next prime is 7028574745103. The reversal of 7028574745093 is 3905474758207.

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 7028574745093 - 213 = 7028574736901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7028574745193) 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, 76530 + ... + 3750067.

It is an arithmetic number, because the mean of its divisors is an integer number (958448001060).

Almost surely, 27028574745093 is an apocalyptic number.

It is an amenable number.

7028574745093 is a deficient number, since it is larger than the sum of its proper divisors (639009263387).

7028574745093 is a wasteful number, since it uses less digits than its factorization.

7028574745093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993587.

The product of its (nonzero) digits is 59270400, while the sum is 61.

The spelling of 7028574745093 in words is "seven trillion, twenty-eight billion, five hundred seventy-four million, seven hundred forty-five thousand, ninety-three".

Divisors: 1 11 166979 1836769 3826597 42092567 638961340463 7028574745093