Base | Representation |
---|---|
bin | 111010011001100000001… |
… | …011001110011101100101 |
3 | 112012122112202010121222222 |
4 | 322121200023032131211 |
5 | 1011222323412310041 |
6 | 12311333151202125 |
7 | 562636452520043 |
oct | 72314013163545 |
9 | 15178482117888 |
10 | 4013113010021 |
11 | 1307a51744135 |
12 | 549927516345 |
13 | 23158671786b |
14 | dc342ac5393 |
15 | 6e5cc2d174b |
hex | 3a6602ce765 |
4013113010021 has 8 divisors (see below), whose sum is σ = 4070011212288. Its totient is φ = 3956225238000.
The previous prime is 4013113010003. The next prime is 4013113010029. The reversal of 4013113010021 is 1200103113104.
4013113010021 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 4013113010021 - 26 = 4013113009957 is a prime.
It is a super-2 number, since 2×40131130100212 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4013113010029) 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, 1830965 + ... + 3373226.
It is an arithmetic number, because the mean of its divisors is an integer number (508751401536).
Almost surely, 24013113010021 is an apocalyptic number.
It is an amenable number.
4013113010021 is a deficient number, since it is larger than the sum of its proper divisors (56898202267).
4013113010021 is a wasteful number, since it uses less digits than its factorization.
4013113010021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5215123.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 4013113010021 its reverse (1200103113104), we get a palindrome (5213216123125).
The spelling of 4013113010021 in words is "four trillion, thirteen billion, one hundred thirteen million, ten thousand, twenty-one".
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