Base | Representation |
---|---|
bin | 100000000110001100… |
… | …1000100100011101011 |
3 | 20120220200000110210210 |
4 | 1000030121010203223 |
5 | 2112130402004340 |
6 | 51355332512203 |
7 | 4660041011541 |
oct | 1001431044353 |
9 | 216820013723 |
10 | 68927375595 |
11 | 27260785521 |
12 | 1143777b663 |
13 | 6666160260 |
14 | 349c3a1d91 |
15 | 1bd6386180 |
hex | 100c6448eb |
68927375595 has 32 divisors (see below), whose sum is σ = 122862600000. Its totient is φ = 32763354624.
The previous prime is 68927375581. The next prime is 68927375603. The reversal of 68927375595 is 59557372986.
It is not a de Polignac number, because 68927375595 - 27 = 68927375467 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6088720 + ... + 6100029.
It is an arithmetic number, because the mean of its divisors is an integer number (3839456250).
Almost surely, 268927375595 is an apocalyptic number.
68927375595 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
68927375595 is a deficient number, since it is larger than the sum of its proper divisors (53935224405).
68927375595 is a wasteful number, since it uses less digits than its factorization.
68927375595 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12188799.
The product of its digits is 142884000, while the sum is 66.
The spelling of 68927375595 in words is "sixty-eight billion, nine hundred twenty-seven million, three hundred seventy-five thousand, five hundred ninety-five".
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