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7140348170041 = 69911102134831
BaseRepresentation
bin110011111100111110111…
…1010101000111100111001
3221021121111010210201122011
41213321331322220330321
51413441413112420131
623104121453525521
71334605325012422
oct147717572507471
927247433721564
107140348170041
112303228436819
12973a201a38a1
133ca4413828a8
141a9847bb6649
15c5b0bc970b1
hex67e7dea8f39

7140348170041 has 4 divisors (see below), whose sum is σ = 7140450374784. Its totient is φ = 7140245965300.

The previous prime is 7140348169973. The next prime is 7140348170069. The reversal of 7140348170041 is 1400718430417.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7140348170041 - 223 = 7140339781433 is a prime.

It is a super-3 number, since 3×71403481700413 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7140348169976 and 7140348170003.

It is not an unprimeable number, because it can be changed into a prime (7140348170071) 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, 50997505 + ... + 51137326.

It is an arithmetic number, because the mean of its divisors is an integer number (1785112593696).

Almost surely, 27140348170041 is an apocalyptic number.

It is an amenable number.

7140348170041 is a deficient number, since it is larger than the sum of its proper divisors (102204743).

7140348170041 is a wasteful number, since it uses less digits than its factorization.

7140348170041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102204742.

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 7140348170041 in words is "seven trillion, one hundred forty billion, three hundred forty-eight million, one hundred seventy thousand, forty-one".

Divisors: 1 69911 102134831 7140348170041