Base | Representation |
---|---|
bin | 1101011101110… |
… | …0011010100010 |
3 | 10221021100100120 |
4 | 3113130122202 |
5 | 103424233341 |
6 | 5334301110 |
7 | 1254022662 |
oct | 327343242 |
9 | 127240316 |
10 | 56477346 |
11 | 299752a2 |
12 | 16ab7796 |
13 | b915763 |
14 | 77021a2 |
15 | 4e59066 |
hex | 35dc6a2 |
56477346 has 8 divisors (see below), whose sum is σ = 112954704. Its totient is φ = 18825780.
The previous prime is 56477341. The next prime is 56477389. The reversal of 56477346 is 64377465.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
56477346 is an admirable number.
It is a super-2 number, since 2×564773462 = 6379381222407432, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56477298 and 56477307.
It is not an unprimeable number, because it can be changed into a prime (56477341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4706440 + ... + 4706451.
It is an arithmetic number, because the mean of its divisors is an integer number (14119338).
Almost surely, 256477346 is an apocalyptic number.
56477346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56477346 is a wasteful number, since it uses less digits than its factorization.
56477346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9412896.
The product of its digits is 423360, while the sum is 42.
The square root of 56477346 is about 7515.1411164395. The cubic root of 56477346 is about 383.6702219685.
The spelling of 56477346 in words is "fifty-six million, four hundred seventy-seven thousand, three hundred forty-six".
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