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7085341934 = 211415377549
BaseRepresentation
bin1101001100101000…
…11011110011101110
3200021210022122220122
412212110123303232
5104002321420214
63131023244542
7340403261366
oct64624336356
920253278818
107085341934
1130065442a0
121458a49752
1388bbb6928
144b30139a6
152b707588e
hex1a651bcee

7085341934 has 16 divisors (see below), whose sum is σ = 11597137200. Its totient is φ = 3219792960.

The previous prime is 7085341931. The next prime is 7085341961. The reversal of 7085341934 is 4391435807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085341931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52592 + ... + 130140.

It is an arithmetic number, because the mean of its divisors is an integer number (724821075).

Almost surely, 27085341934 is an apocalyptic number.

7085341934 is a deficient number, since it is larger than the sum of its proper divisors (4511795266).

7085341934 is a wasteful number, since it uses less digits than its factorization.

7085341934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81715.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 7085341934 is about 84174.4731732845. The cubic root of 7085341934 is about 1920.6737665362.

The spelling of 7085341934 in words is "seven billion, eighty-five million, three hundred forty-one thousand, nine hundred thirty-four".

Divisors: 1 2 11 22 4153 8306 45683 77549 91366 155098 853039 1706078 322060997 644121994 3542670967 7085341934