Base | Representation |
---|---|
bin | 11101100010111000000… |
… | …101111010101000001000 |
3 | 21012002121000100000101212 |
4 | 131202320011322220020 |
5 | 231231040124403222 |
6 | 4152414000232252 |
7 | 266454023535656 |
oct | 35427005725010 |
9 | 7162530300355 |
10 | 2030313122312 |
11 | 713061911292 |
12 | 2895a390b688 |
13 | 1195c4770037 |
14 | 703a6725dd6 |
15 | 37c2e3586e2 |
hex | 1d8b817aa08 |
2030313122312 has 8 divisors (see below), whose sum is σ = 3806837104350. Its totient is φ = 1015156561152.
The previous prime is 2030313122303. The next prime is 2030313122323. The reversal of 2030313122312 is 2132213130302.
It can be written as a sum of positive squares in only one way, i.e., 1373879359876 + 656433762436 = 1172126^2 + 810206^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126894570137 + ... + 126894570152.
Almost surely, 22030313122312 is an apocalyptic number.
It is an amenable number.
2030313122312 is a deficient number, since it is larger than the sum of its proper divisors (1776523982038).
2030313122312 is a wasteful number, since it uses less digits than its factorization.
2030313122312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253789140295 (or 253789140291 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2030313122312 its reverse (2132213130302), we get a palindrome (4162526252614).
The spelling of 2030313122312 in words is "two trillion, thirty billion, three hundred thirteen million, one hundred twenty-two thousand, three hundred twelve".
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