Base | Representation |
---|---|
bin | 101101100101000010010… |
… | …1111110000001001100101 |
3 | 211011212020002201120021010 |
4 | 1123022010233300021211 |
5 | 1310113231043144234 |
6 | 21153435210412433 |
7 | 1214402634405111 |
oct | 133120457601145 |
9 | 24155202646233 |
10 | 6264289428069 |
11 | 1aa5741088492 |
12 | 852089a31119 |
13 | 36594899666a |
14 | 17929c2d8741 |
15 | ace365066e9 |
hex | 5b284bf0265 |
6264289428069 has 8 divisors (see below), whose sum is σ = 8352696936832. Its totient is φ = 4176037435680.
The previous prime is 6264289427951. The next prime is 6264289428079. The reversal of 6264289428069 is 9608249824626.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6264289428069 - 216 = 6264289362533 is a prime.
It is a super-2 number, since 2×62642894280692 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6264289428079) 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, 38785072 + ... + 38946249.
It is an arithmetic number, because the mean of its divisors is an integer number (1044087117104).
Almost surely, 26264289428069 is an apocalyptic number.
It is an amenable number.
6264289428069 is a deficient number, since it is larger than the sum of its proper divisors (2088407508763).
6264289428069 is a wasteful number, since it uses less digits than its factorization.
6264289428069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77758187.
The product of its (nonzero) digits is 143327232, while the sum is 66.
The spelling of 6264289428069 in words is "six trillion, two hundred sixty-four billion, two hundred eighty-nine million, four hundred twenty-eight thousand, sixty-nine".
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