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7058020379 = 12613559583
BaseRepresentation
bin1101001001011000…
…01101100000011011
3200012212220120210012
412210230031200123
5103423323123004
63124205512135
7336622116614
oct64454154033
920185816705
107058020379
112aa20831a3
12144b87264b
1388633bb27
144ad540c0b
152b497a46e
hex1a4b0d81b

7058020379 has 4 divisors (see below), whose sum is σ = 7058592576. Its totient is φ = 7057448184.

The previous prime is 7058020369. The next prime is 7058020393. The reversal of 7058020379 is 9730208507.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7058020379 - 24 = 7058020363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7058020369) 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, 267179 + ... + 292404.

It is an arithmetic number, because the mean of its divisors is an integer number (1764648144).

Almost surely, 27058020379 is an apocalyptic number.

7058020379 is a deficient number, since it is larger than the sum of its proper divisors (572197).

7058020379 is a wasteful number, since it uses less digits than its factorization.

7058020379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572196.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 7058020379 is about 84012.0252047289. The cubic root of 7058020379 is about 1918.2018374291.

The spelling of 7058020379 in words is "seven billion, fifty-eight million, twenty thousand, three hundred seventy-nine".

Divisors: 1 12613 559583 7058020379