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7068424838025 = 35294245664507
BaseRepresentation
bin110011011011011111011…
…1100111001101110001001
3221000201211200100220020110
41212312332330321232021
51411302113224304100
623011104535144533
71326451104535665
oct146667674715611
927021750326213
107068424838025
11228577a602961
12961aa9215149
133c371b625775
141a61839818a5
15c3cec8ba250
hex66dbef39b89

7068424838025 has 12 divisors (see below), whose sum is σ = 11686462398992. Its totient is φ = 3769826580240.

The previous prime is 7068424838017. The next prime is 7068424838047. The reversal of 7068424838025 is 5208384248607.

It is not a de Polignac number, because 7068424838025 - 23 = 7068424838017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47122832179 + ... + 47122832328.

Almost surely, 27068424838025 is an apocalyptic number.

7068424838025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7068424838025 is a deficient number, since it is larger than the sum of its proper divisors (4618037560967).

7068424838025 is a wasteful number, since it uses less digits than its factorization.

7068424838025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94245664520 (or 94245664515 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 7068424838025 in words is "seven trillion, sixty-eight billion, four hundred twenty-four million, eight hundred thirty-eight thousand, twenty-five".

Divisors: 1 3 5 15 25 75 94245664507 282736993521 471228322535 1413684967605 2356141612675 7068424838025