Base | Representation |
---|---|
bin | 101111100000001001… |
… | …0000101001110111111 |
3 | 100202022021012202111120 |
4 | 1133000102011032333 |
5 | 3132404103311221 |
6 | 114510212522023 |
7 | 10240623335466 |
oct | 1370022051677 |
9 | 322267182446 |
10 | 102010213311 |
11 | 3a298119116 |
12 | 1792b020313 |
13 | 9809121786 |
14 | 4d1a0179dd |
15 | 29c09685c6 |
hex | 17c04853bf |
102010213311 has 16 divisors (see below), whose sum is σ = 144335196000. Its totient is φ = 63863840768.
The previous prime is 102010213301. The next prime is 102010213313. The reversal of 102010213311 is 113312010201.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 102010213311 - 26 = 102010213247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102010213313) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2204496 + ... + 2250293.
It is an arithmetic number, because the mean of its divisors is an integer number (9020949750).
Almost surely, 2102010213311 is an apocalyptic number.
102010213311 is a deficient number, since it is larger than the sum of its proper divisors (42324982689).
102010213311 is a wasteful number, since it uses less digits than its factorization.
102010213311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4455258.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 102010213311 its reverse (113312010201), we get a palindrome (215322223512).
The spelling of 102010213311 in words is "one hundred two billion, ten million, two hundred thirteen thousand, three hundred eleven".
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