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7034080781001 = 317257135869131
BaseRepresentation
bin110011001011011111111…
…1000101110001011001001
3220220110012011222000220110
41212112333320232023021
51410221244134443001
622543225002544533
71324124036060601
oct146267770561311
926813164860813
107034080781001
11227215624a55a
12957303508149
133c0407286b31
141a4646621c01
15c2e8c7083d6
hex665bfe2e2c9

7034080781001 has 8 divisors (see below), whose sum is σ = 9379317920224. Its totient is φ = 4689115414560.

The previous prime is 7034080780999. The next prime is 7034080781047. The reversal of 7034080781001 is 1001870804307.

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

It is not a de Polignac number, because 7034080781001 - 21 = 7034080780999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7034080781401) 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, 67882795 + ... + 67986336.

It is an arithmetic number, because the mean of its divisors is an integer number (1172414740028).

Almost surely, 27034080781001 is an apocalyptic number.

It is an amenable number.

7034080781001 is a deficient number, since it is larger than the sum of its proper divisors (2345237139223).

7034080781001 is a wasteful number, since it uses less digits than its factorization.

7034080781001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135886391.

The product of its (nonzero) digits is 37632, while the sum is 39.

It can be divided in two parts, 7034080 and 781001, that added together give a triangular number (7815081 = T3953).

The spelling of 7034080781001 in words is "seven trillion, thirty-four billion, eighty million, seven hundred eighty-one thousand, one".

Divisors: 1 3 17257 51771 135869131 407607393 2344693593667 7034080781001