Base | Representation |
---|---|
bin | 1011110001000010111… |
… | …0100010111101101100 |
3 | 201022202202210021001002 |
4 | 2330100232202331230 |
5 | 11302442342201304 |
6 | 232510321335432 |
7 | 20414214334004 |
oct | 2742056427554 |
9 | 638682707032 |
10 | 202144100204 |
11 | 78802090442 |
12 | 33215797578 |
13 | 160a65aac17 |
14 | 9ad8b6b004 |
15 | 53d17ed31e |
hex | 2f10ba2f6c |
202144100204 has 12 divisors (see below), whose sum is σ = 353759359800. Its totient is φ = 101069997408.
The previous prime is 202144100203. The next prime is 202144100227. The reversal of 202144100204 is 402001441202.
It is not an unprimeable number, because it can be changed into a prime (202144100203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279809 + ... + 694680.
It is an arithmetic number, because the mean of its divisors is an integer number (29479946650).
Almost surely, 2202144100204 is an apocalyptic number.
It is an amenable number.
202144100204 is a deficient number, since it is larger than the sum of its proper divisors (151615259596).
202144100204 is a wasteful number, since it uses less digits than its factorization.
202144100204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026352 (or 1026350 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 202144100204 its reverse (402001441202), we get a palindrome (604145541406).
The spelling of 202144100204 in words is "two hundred two billion, one hundred forty-four million, one hundred thousand, two hundred four".
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