Base | Representation |
---|---|
bin | 1001000110001100110011… |
… | …1011011110110110010000 |
3 | 1022102012020002011112022100 |
4 | 2101203030323132312100 |
5 | 2302333321213310000 |
6 | 33134524511040400 |
7 | 2051425623211341 |
oct | 221431473366620 |
9 | 38365202145270 |
10 | 10002122010000 |
11 | 320697013559a |
12 | 115658a510100 |
13 | 577271981643 |
14 | 268168ca80c8 |
15 | 1252a13a6a00 |
hex | 918cceded90 |
10002122010000 has 600 divisors, whose sum is σ = 37000240333056. Its totient is φ = 2516279040000.
The previous prime is 10002122009963. The next prime is 10002122010053. The reversal of 10002122010000 is 1022120001.
10002122010000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (600).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 151076905 + ... + 151143095.
Almost surely, 210002122010000 is an apocalyptic number.
10002122010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10002122010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18500120166528).
10002122010000 is an abundant number, since it is smaller than the sum of its proper divisors (26998118323056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10002122010000 is a wasteful number, since it uses less digits than its factorization.
10002122010000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66321 (or 66297 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 10002122010000 its reverse (1022120001), we get a palindrome (10003144130001).
The spelling of 10002122010000 in words is "ten trillion, two billion, one hundred twenty-two million, ten thousand".
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