Base | Representation |
---|---|
bin | 1011110000100011001… |
… | …1100111010100000010 |
3 | 201022102111201210100002 |
4 | 2330020303213110002 |
5 | 11302204332223020 |
6 | 232445213200002 |
7 | 20411011650650 |
oct | 2741063472402 |
9 | 638374653302 |
10 | 202011211010 |
11 | 78744075864 |
12 | 33199190002 |
13 | 16084bc036b |
14 | 9ac5257dd0 |
15 | 53c4ced975 |
hex | 2f08ce7502 |
202011211010 has 64 divisors (see below), whose sum is σ = 417749778432. Its totient is φ = 68897497536.
The previous prime is 202011211009. The next prime is 202011211027. The reversal of 202011211010 is 10112110202.
It is a junction number, because it is equal to n+sod(n) for n = 202011210982 and 202011211000.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 24082037 + ... + 24090423.
It is an arithmetic number, because the mean of its divisors is an integer number (6527340288).
Almost surely, 2202011211010 is an apocalyptic number.
202011211010 is an abundant number, since it is smaller than the sum of its proper divisors (215738567422).
202011211010 is a wasteful number, since it uses less digits than its factorization.
202011211010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10167.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 202011211010 its reverse (10112110202), we get a palindrome (212123321212).
The spelling of 202011211010 in words is "two hundred two billion, eleven million, two hundred eleven thousand, ten".
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