Base | Representation |
---|---|
bin | 11101001000100111101… |
… | …101100011000000000010 |
3 | 21002101211020220101100112 |
4 | 131020213231203000002 |
5 | 230300320434324302 |
6 | 4131432305351322 |
7 | 264435265542134 |
oct | 35104755430002 |
9 | 7071736811315 |
10 | 2002121011202 |
11 | 70210512aa04 |
12 | 284036338542 |
13 | 116a50aca9a0 |
14 | 6cc90449054 |
15 | 3712e2e5552 |
hex | 1d227b63002 |
2002121011202 has 32 divisors (see below), whose sum is σ = 3273394118400. Its totient is φ = 912857823360.
The previous prime is 2002121011201. The next prime is 2002121011249. The reversal of 2002121011202 is 2021101212002.
It is not an unprimeable number, because it can be changed into a prime (2002121011201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43998302 + ... + 44043782.
It is an arithmetic number, because the mean of its divisors is an integer number (102293566200).
Almost surely, 22002121011202 is an apocalyptic number.
2002121011202 is a deficient number, since it is larger than the sum of its proper divisors (1271273107198).
2002121011202 is a wasteful number, since it uses less digits than its factorization.
2002121011202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65978.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2002121011202 its reverse (2021101212002), we get a palindrome (4023222223204).
The spelling of 2002121011202 in words is "two trillion, two billion, one hundred twenty-one million, eleven thousand, two hundred two".
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