Base | Representation |
---|---|
bin | 10111111111000… |
… | …100111000000101 |
3 | 1001001012121010121 |
4 | 113333010320011 |
5 | 1311004123023 |
6 | 103533021541 |
7 | 12654302644 |
oct | 2777047005 |
9 | 1031177117 |
10 | 402411013 |
11 | 197172394 |
12 | b29248b1 |
13 | 654a6b34 |
14 | 3b63135b |
15 | 254dcd5d |
hex | 17fc4e05 |
402411013 has 8 divisors (see below), whose sum is σ = 442008000. Its totient is φ = 364655808.
The previous prime is 402411007. The next prime is 402411017. The reversal of 402411013 is 310114204.
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 402411013 - 225 = 368856581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (402411017) 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, 459988 + ... + 460861.
It is an arithmetic number, because the mean of its divisors is an integer number (55251000).
Almost surely, 2402411013 is an apocalyptic number.
It is an amenable number.
402411013 is a deficient number, since it is larger than the sum of its proper divisors (39596987).
402411013 is a wasteful number, since it uses less digits than its factorization.
402411013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920891.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 402411013 is about 20060.1847698370. The cubic root of 402411013 is about 738.2837099520.
Adding to 402411013 its reverse (310114204), we get a palindrome (712525217).
The spelling of 402411013 in words is "four hundred two million, four hundred eleven thousand, thirteen".
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