Base | Representation |
---|---|
bin | 10001011110101001101… |
… | …110100110001010000010 |
3 | 11020211100202021212210011 |
4 | 101132221232212022002 |
5 | 124134420210040002 |
6 | 2315444144255134 |
7 | 152531311532242 |
oct | 21365156461202 |
9 | 4224322255704 |
10 | 1201143440002 |
11 | 423447181530 |
12 | 1749586114aa |
13 | 89362467c1c |
14 | 421c8333b22 |
15 | 213a02a28d7 |
hex | 117a9ba6282 |
1201143440002 has 16 divisors (see below), whose sum is σ = 1965554180352. Its totient is φ = 545961309520.
The previous prime is 1201143439967. The next prime is 1201143440017. The reversal of 1201143440002 is 2000443411021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330063 + ... + 1584685.
It is an arithmetic number, because the mean of its divisors is an integer number (122847136272).
Almost surely, 21201143440002 is an apocalyptic number.
1201143440002 is a deficient number, since it is larger than the sum of its proper divisors (764410740350).
1201143440002 is a wasteful number, since it uses less digits than its factorization.
1201143440002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298153.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 1201143440002 its reverse (2000443411021), we get a palindrome (3201586851023).
The spelling of 1201143440002 in words is "one trillion, two hundred one billion, one hundred forty-three million, four hundred forty thousand, two".
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