Base | Representation |
---|---|
bin | 1100010010001001011… |
… | …1100110100111000110 |
3 | 202011201001012021010210 |
4 | 3010202113212213012 |
5 | 11424142140312220 |
6 | 240540145300250 |
7 | 21150343330320 |
oct | 3044227464706 |
9 | 664631167123 |
10 | 211030010310 |
11 | 81551a371a9 |
12 | 34a95634686 |
13 | 16b915233b2 |
14 | a2dcd64610 |
15 | 57519906e0 |
hex | 31225e69c6 |
211030010310 has 64 divisors (see below), whose sum is σ = 578994407424. Its totient is φ = 48221328000.
The previous prime is 211030010281. The next prime is 211030010351. The reversal of 211030010310 is 13010030112.
It is a super-2 number, since 2×2110300103102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 581635 + ... + 871985.
It is an arithmetic number, because the mean of its divisors is an integer number (9046787616).
Almost surely, 2211030010310 is an apocalyptic number.
211030010310 is an abundant number, since it is smaller than the sum of its proper divisors (367964397114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211030010310 is a wasteful number, since it uses less digits than its factorization.
211030010310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293829.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 211030010310 its reverse (13010030112), we get a palindrome (224040040422).
The spelling of 211030010310 in words is "two hundred eleven billion, thirty million, ten thousand, three hundred ten".
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