Base | Representation |
---|---|
bin | 1100010111111011000… |
… | …11110000000111010001 |
3 | 1111122102012001120201212 |
4 | 12023331203300013101 |
5 | 23431212131142034 |
6 | 523152143305505 |
7 | 42500611124063 |
oct | 6137543600721 |
9 | 1448365046655 |
10 | 425160802769 |
11 | 15434520997a |
12 | 6a4955ab295 |
13 | 31128286811 |
14 | 16813a47733 |
15 | b0d57812ce |
hex | 62fd8f01d1 |
425160802769 has 8 divisors (see below), whose sum is σ = 434369468928. Its totient is φ = 415958915520.
The previous prime is 425160802733. The next prime is 425160802777. The reversal of 425160802769 is 967208061524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 425160802769 - 28 = 425160802513 is a prime.
It is a super-2 number, since 2×4251608027692 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (425160802709) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567832 + ... + 1818905.
It is an arithmetic number, because the mean of its divisors is an integer number (54296183616).
Almost surely, 2425160802769 is an apocalyptic number.
It is an amenable number.
425160802769 is a deficient number, since it is larger than the sum of its proper divisors (9208666159).
425160802769 is a wasteful number, since it uses less digits than its factorization.
425160802769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3389455.
The product of its (nonzero) digits is 1451520, while the sum is 50.
The spelling of 425160802769 in words is "four hundred twenty-five billion, one hundred sixty million, eight hundred two thousand, seven hundred sixty-nine".
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