Base | Representation |
---|---|
bin | 1001000110001000101010… |
… | …1010010101110001011000 |
3 | 1022102002100121010202022101 |
4 | 2101202022222111301120 |
5 | 2302324032104020440 |
6 | 33134222313333144 |
7 | 2051356233152413 |
oct | 221421252256130 |
9 | 38362317122271 |
10 | 10001010220120 |
11 | 320644a5a8387 |
12 | 115631a1071b4 |
13 | 5771255334ca |
14 | 2680a137ab7a |
15 | 12523899269a |
hex | 9188aa95c58 |
10001010220120 has 32 divisors (see below), whose sum is σ = 22926844188720. Its totient is φ = 3924924764800.
The previous prime is 10001010220051. The next prime is 10001010220147. The reversal of 10001010220120 is 2102201010001.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 10001010220097 and 10001010220106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2358726706 + ... + 2358730945.
Almost surely, 210001010220120 is an apocalyptic number.
10001010220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10001010220120 is an abundant number, since it is smaller than the sum of its proper divisors (12925833968600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001010220120 is a wasteful number, since it uses less digits than its factorization.
10001010220120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4717457715 (or 4717457711 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10001010220120 its reverse (2102201010001), we get a palindrome (12103211230121).
The spelling of 10001010220120 in words is "ten trillion, one billion, ten million, two hundred twenty thousand, one hundred twenty".
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