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7080330442 = 2172312837057
BaseRepresentation
bin1101001100000010…
…10100010011001010
3200021102220001102211
412212001110103022
5104000031033232
63130324015334
7340312546543
oct64601242312
920242801384
107080330442
113003731069
12145723154a
1388ab50853
144b24ab4ca
152b68d5a47
hex1a60544ca

7080330442 has 32 divisors (see below), whose sum is σ = 11744963712. Its totient is φ = 3184118784.

The previous prime is 7080330403. The next prime is 7080330469. The reversal of 7080330442 is 2440330807.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999778 + ... + 1006834.

It is an arithmetic number, because the mean of its divisors is an integer number (367030116).

Almost surely, 27080330442 is an apocalyptic number.

7080330442 is a deficient number, since it is larger than the sum of its proper divisors (4664633270).

7080330442 is a wasteful number, since it uses less digits than its factorization.

7080330442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8382.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 7080330442 is about 84144.6994290193. The cubic root of 7080330442 is about 1920.2208261997.

The spelling of 7080330442 in words is "seven billion, eighty million, three hundred thirty thousand, four hundred forty-two".

Divisors: 1 2 17 23 34 46 391 782 1283 2566 7057 14114 21811 29509 43622 59018 119969 162311 239938 324622 501653 1003306 2759287 5518574 9054131 18108262 153920227 208245013 307840454 416490026 3540165221 7080330442