Base | Representation |
---|---|
bin | 1001001011111101100100… |
… | …0101001001111001000000 |
3 | 1022202122201201202112102122 |
4 | 2102333121011021321000 |
5 | 2310444033142320000 |
6 | 33252215205503412 |
7 | 2061531632235254 |
oct | 222773105117100 |
9 | 38678651675378 |
10 | 10101110120000 |
11 | 3244947366769 |
12 | 11717b5411b68 |
13 | 5836b894ccb3 |
14 | 26cc797a4264 |
15 | 127b46862085 |
hex | 92fd9149e40 |
10101110120000 has 140 divisors (see below), whose sum is σ = 25151425651836. Its totient is φ = 4023674880000.
The previous prime is 10101110119967. The next prime is 10101110120021. The reversal of 10101110120000 is 2101110101.
It is a happy number.
It can be written as a sum of positive squares in 10 ways, for example, as 4925594319424 + 5175515800576 = 2219368^2 + 2274976^2 .
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a self number, because there is not a number n which added to its sum of digits gives 10101110120000.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9116084 + ... + 10163916.
Almost surely, 210101110120000 is an apocalyptic number.
10101110120000 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 10101110120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12575712825918).
10101110120000 is an abundant number, since it is smaller than the sum of its proper divisors (15050315531836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10101110120000 is an equidigital number, since it uses as much as digits as its factorization.
10101110120000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1048106 (or 1048081 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10101110120000 its reverse (2101110101), we get a palindrome (10103211230101).
The spelling of 10101110120000 in words is "ten trillion, one hundred one billion, one hundred ten million, one hundred twenty thousand".
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