Base | Representation |
---|---|
bin | 1010100011111001… |
… | …00001010010001001 |
3 | 112122010201000021021 |
4 | 11101330201102021 |
5 | 43102431134021 |
6 | 2334335112441 |
7 | 260334251362 |
oct | 52174412211 |
9 | 15563630237 |
10 | 5669786761 |
11 | 244a4a0791 |
12 | 1122972721 |
13 | 6c484cc12 |
14 | 3bb012b69 |
15 | 232b5bc41 |
hex | 151f21489 |
5669786761 has 8 divisors (see below), whose sum is σ = 5758381440. Its totient is φ = 5581309008.
The previous prime is 5669786753. The next prime is 5669786783. The reversal of 5669786761 is 1676879665.
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 5669786761 - 23 = 5669786753 is a prime.
It is a super-2 number, since 2×56697867612 = 64292963830421742242, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5669786761.
It is not an unprimeable number, because it can be changed into a prime (5669786791) 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, 71175 + ... + 128083.
It is an arithmetic number, because the mean of its divisors is an integer number (719797680).
Almost surely, 25669786761 is an apocalyptic number.
It is an amenable number.
5669786761 is a deficient number, since it is larger than the sum of its proper divisors (88594679).
5669786761 is a wasteful number, since it uses less digits than its factorization.
5669786761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58463.
The product of its digits is 22861440, while the sum is 61.
The square root of 5669786761 is about 75297.9864339014. The cubic root of 5669786761 is about 1783.1542314751.
The spelling of 5669786761 in words is "five billion, six hundred sixty-nine million, seven hundred eighty-six thousand, seven hundred sixty-one".
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