Base | Representation |
---|---|
bin | 10111111010110… |
… | …000001100010001 |
3 | 1000222002000112112 |
4 | 113322300030101 |
5 | 1310211341323 |
6 | 103452435105 |
7 | 12641542604 |
oct | 2772601421 |
9 | 1028060475 |
10 | 401277713 |
11 | 196568981 |
12 | b2478a95 |
13 | 6519b045 |
14 | 3b41833b |
15 | 25367178 |
hex | 17eb0311 |
401277713 has 8 divisors (see below), whose sum is σ = 407624832. Its totient is φ = 394978896.
The previous prime is 401277697. The next prime is 401277731. The reversal of 401277713 is 317772104.
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 401277713 - 24 = 401277697 is a prime.
It is a super-2 number, since 2×4012777132 = 322047605901020738, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 401277713.
It is not an unprimeable number, because it can be changed into a prime (401277743) 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, 4856 + ... + 28742.
It is an arithmetic number, because the mean of its divisors is an integer number (50953104).
Almost surely, 2401277713 is an apocalyptic number.
It is an amenable number.
401277713 is a deficient number, since it is larger than the sum of its proper divisors (6347119).
401277713 is a wasteful number, since it uses less digits than its factorization.
401277713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24151.
The product of its (nonzero) digits is 8232, while the sum is 32.
The square root of 401277713 is about 20031.9173570580. The cubic root of 401277713 is about 737.5899883682.
The spelling of 401277713 in words is "four hundred one million, two hundred seventy-seven thousand, seven hundred thirteen".
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