Base | Representation |
---|---|
bin | 10011000001010111… |
… | …01110101111111000 |
3 | 222100200200220112122 |
4 | 21200223232233320 |
5 | 131403233323000 |
6 | 4405154500412 |
7 | 511030442552 |
oct | 114053565770 |
9 | 28320626478 |
10 | 10212011000 |
11 | 4370461014 |
12 | 1b8bb94708 |
13 | c698bb779 |
14 | 6cc3904d2 |
15 | 3eb7db085 |
hex | 260aeebf8 |
10212011000 has 32 divisors (see below), whose sum is σ = 23896108080. Its totient is φ = 4084804000.
The previous prime is 10212010987. The next prime is 10212011083. The reversal of 10212011000 is 11021201.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 5105006 + ... + 5107005.
Almost surely, 210212011000 is an apocalyptic number.
10212011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10212011000 is an abundant number, since it is smaller than the sum of its proper divisors (13684097080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212011000 is a wasteful number, since it uses less digits than its factorization.
10212011000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10212032 (or 10212018 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10212011000 its reverse (11021201), we get a palindrome (10223032201).
It can be divided in two parts, 1021201 and 1000, that added together give a palindrome (1022201).
The spelling of 10212011000 in words is "ten billion, two hundred twelve million, eleven thousand".
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