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7138122003233 = 134771164544893
BaseRepresentation
bin110011111011111100100…
…1110011111001100100001
3221021101201222212201212122
41213313321032133030201
51413422333213100413
623103112531234025
71334466213631244
oct147677116371441
927241658781778
107138122003233
112302295864741
129734ba748915
133ca1780bbc20
141a96b628725b
15c5a2b60c108
hex67df939f321

7138122003233 has 16 divisors (see below), whose sum is σ = 7961340151296. Its totient is φ = 6358014626880.

The previous prime is 7138122003167. The next prime is 7138122003239. The reversal of 7138122003233 is 3323002218317.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7138122003233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7138122003193 and 7138122003202.

It is not an unprimeable number, because it can be changed into a prime (7138122003239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82229066 + ... + 82315827.

It is an arithmetic number, because the mean of its divisors is an integer number (497583759456).

Almost surely, 27138122003233 is an apocalyptic number.

It is an amenable number.

7138122003233 is a deficient number, since it is larger than the sum of its proper divisors (823218148063).

7138122003233 is a wasteful number, since it uses less digits than its factorization.

7138122003233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164545024.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 7138122003233 in words is "seven trillion, one hundred thirty-eight billion, one hundred twenty-two million, three thousand, two hundred thirty-three".

Divisors: 1 13 47 71 611 923 3337 43381 164544893 2139083609 7733609971 11682687403 100536929623 151874936239 549086307941 7138122003233