Base | Representation |
---|---|
bin | 11101101011111010111… |
… | …01011100100000101110 |
3 | 10121111211101202110101202 |
4 | 32311331131130200232 |
5 | 113202441100320420 |
6 | 2100330451405502 |
7 | 133456564652354 |
oct | 16657535344056 |
9 | 3544741673352 |
10 | 1020012120110 |
11 | 363648282a35 |
12 | 145827bb3892 |
13 | 75257328029 |
14 | 375241a57d4 |
15 | 1b7ed5c8575 |
hex | ed7d75c82e |
1020012120110 has 8 divisors (see below), whose sum is σ = 1836021816216. Its totient is φ = 408004848040.
The previous prime is 1020012120079. The next prime is 1020012120157. The reversal of 1020012120110 is 110212100201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1020012120091 and 1020012120100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51000605996 + ... + 51000606015.
It is an arithmetic number, because the mean of its divisors is an integer number (229502727027).
Almost surely, 21020012120110 is an apocalyptic number.
1020012120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1020012120110 is a deficient number, since it is larger than the sum of its proper divisors (816009696106).
1020012120110 is a wasteful number, since it uses less digits than its factorization.
1020012120110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102001212018.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1020012120110 its reverse (110212100201), we get a palindrome (1130224220311).
The spelling of 1020012120110 in words is "one trillion, twenty billion, twelve million, one hundred twenty thousand, one hundred ten".
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