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7080034001 = 26926319829
BaseRepresentation
bin1101001100000000…
…01011111011010001
3200021102022222210112
412212000023323101
5103444442042001
63130313411105
7340310203355
oct64600137321
920242288715
107080034001
113003549377
121457109a95
1388aa78941
144b2431465
152b6877cbb
hex1a600bed1

7080034001 has 4 divisors (see below), whose sum is σ = 7106354100. Its totient is φ = 7053713904.

The previous prime is 7080033997. The next prime is 7080034007. The reversal of 7080034001 is 1004300807.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1004300807 = 1256979903.

It can be written as a sum of positive squares in 2 ways, for example, as 2513518225 + 4566515776 = 50135^2 + 67576^2 .

It is a cyclic number.

It is not a de Polignac number, because 7080034001 - 22 = 7080033997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7080034007) 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, 13159646 + ... + 13160183.

It is an arithmetic number, because the mean of its divisors is an integer number (1776588525).

Almost surely, 27080034001 is an apocalyptic number.

It is an amenable number.

7080034001 is a deficient number, since it is larger than the sum of its proper divisors (26320099).

7080034001 is a wasteful number, since it uses less digits than its factorization.

7080034001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26320098.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 7080034001 is about 84142.9379151929. The cubic root of 7080034001 is about 1920.1940270679.

Adding to 7080034001 its reverse (1004300807), we get a palindrome (8084334808).

The spelling of 7080034001 in words is "seven billion, eighty million, thirty-four thousand, one".

Divisors: 1 269 26319829 7080034001