Base | Representation |
---|---|
bin | 101111100110001001… |
… | …1111000001111111000 |
3 | 100202211022221010220001 |
4 | 1133030103320033320 |
5 | 3133312233323000 |
6 | 114542222042344 |
7 | 10245623521111 |
oct | 1371423701770 |
9 | 322738833801 |
10 | 102212011000 |
11 | 3a391019770 |
12 | 179867193b4 |
13 | 983bb880a8 |
14 | 4d38b47208 |
15 | 29d352a46a |
hex | 17cc4f83f8 |
102212011000 has 64 divisors (see below), whose sum is σ = 260919416160. Its totient is φ = 37168000000.
The previous prime is 102212010931. The next prime is 102212011003. The reversal of 102212011000 is 110212201.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102212011003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4635001 + ... + 4657000.
Almost surely, 2102212011000 is an apocalyptic number.
102212011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102212011000 is an abundant number, since it is smaller than the sum of its proper divisors (158707405160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102212011000 is a wasteful number, since it uses less digits than its factorization.
102212011000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9292033 (or 9292019 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 102212011000 its reverse (110212201), we get a palindrome (102322223201).
It can be divided in two parts, 10221201 and 1000, that added together give a palindrome (10222201).
The spelling of 102212011000 in words is "one hundred two billion, two hundred twelve million, eleven thousand".
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