Base | Representation |
---|---|
bin | 110100110011111110… |
… | …010100101010000001 |
3 | 12102100222101020020110 |
4 | 310303332110222001 |
5 | 1412113334103101 |
6 | 42014534101533 |
7 | 4045145503554 |
oct | 646376245201 |
9 | 172328336213 |
10 | 56706550401 |
11 | 2205a407696 |
12 | aba6aaa8a9 |
13 | 546932c547 |
14 | 2a5d30069b |
15 | 171d545cd6 |
hex | d33f94a81 |
56706550401 has 8 divisors (see below), whose sum is σ = 75613432320. Its totient is φ = 37802017712.
The previous prime is 56706550387. The next prime is 56706550423. The reversal of 56706550401 is 10405560765.
56706550401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 56706550401 - 26 = 56706550337 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56706550401.
It is not an unprimeable number, because it can be changed into a prime (56706550451) 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, 530190 + ... + 628103.
It is an arithmetic number, because the mean of its divisors is an integer number (9451679040).
Almost surely, 256706550401 is an apocalyptic number.
It is an amenable number.
56706550401 is a deficient number, since it is larger than the sum of its proper divisors (18906881919).
56706550401 is a wasteful number, since it uses less digits than its factorization.
56706550401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1174615.
The product of its (nonzero) digits is 126000, while the sum is 39.
The spelling of 56706550401 in words is "fifty-six billion, seven hundred six million, five hundred fifty thousand, four hundred one".
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