Base | Representation |
---|---|
bin | 1011101101100010001… |
… | …11001001100101001101 |
3 | 1102110200011222202000010 |
4 | 11312301013021211031 |
5 | 23043110232300023 |
6 | 504510033223433 |
7 | 41033634315066 |
oct | 5666107114515 |
9 | 1373604882003 |
10 | 402403400013 |
11 | 1457272573aa |
12 | 65ba4101b79 |
13 | 2bc3c547724 |
14 | 1569546956d |
15 | a7028e2093 |
hex | 5db11c994d |
402403400013 has 8 divisors (see below), whose sum is σ = 542566382400. Its totient is φ = 265254675488.
The previous prime is 402403400011. The next prime is 402403400051. The reversal of 402403400013 is 310004304204.
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 402403400013 - 21 = 402403400011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (402403400011) 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, 753564153 + ... + 753564686.
It is an arithmetic number, because the mean of its divisors is an integer number (67820797800).
Almost surely, 2402403400013 is an apocalyptic number.
It is an amenable number.
402403400013 is a deficient number, since it is larger than the sum of its proper divisors (140162982387).
402403400013 is a wasteful number, since it uses less digits than its factorization.
402403400013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1507128931.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 402403400013 its reverse (310004304204), we get a palindrome (712407704217).
The spelling of 402403400013 in words is "four hundred two billion, four hundred three million, four hundred thousand, thirteen".
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