Base | Representation |
---|---|
bin | 11101010011011101111… |
… | …011111101011001011101 |
3 | 21010111212222002201111122 |
4 | 131103131323331121131 |
5 | 230443144123132440 |
6 | 4141040132500325 |
7 | 265330024036346 |
oct | 35233573753135 |
9 | 7114788081448 |
10 | 2013768177245 |
11 | 707041701170 |
12 | 286346a7a6a5 |
13 | 117b88b26406 |
14 | 6d67725d0cd |
15 | 375b1abc7b5 |
hex | 1d4ddefd65d |
2013768177245 has 16 divisors (see below), whose sum is σ = 2636237593152. Its totient is φ = 1464540908160.
The previous prime is 2013768177229. The next prime is 2013768177263. The reversal of 2013768177245 is 5427718673102.
It is not a de Polignac number, because 2013768177245 - 24 = 2013768177229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5847569 + ... + 6182361.
It is an arithmetic number, because the mean of its divisors is an integer number (164764849572).
Almost surely, 22013768177245 is an apocalyptic number.
It is an amenable number.
2013768177245 is a deficient number, since it is larger than the sum of its proper divisors (622469415907).
2013768177245 is a wasteful number, since it uses less digits than its factorization.
2013768177245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444172.
The product of its (nonzero) digits is 3951360, while the sum is 53.
The spelling of 2013768177245 in words is "two trillion, thirteen billion, seven hundred sixty-eight million, one hundred seventy-seven thousand, two hundred forty-five".
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