Base | Representation |
---|---|
bin | 11110000000011010001… |
… | …10101110111110100010 |
3 | 10122120020000000021111012 |
4 | 33000031012232332202 |
5 | 113343003034121010 |
6 | 2105350153420522 |
7 | 134326303400621 |
oct | 17001506567642 |
9 | 3576200007435 |
10 | 1031012020130 |
11 | 3682824526a4 |
12 | 147997a0a742 |
13 | 762bb219001 |
14 | 37c8904b6b8 |
15 | 1bc44148005 |
hex | f00d1aefa2 |
1031012020130 has 32 divisors (see below), whose sum is σ = 1966248535680. Its totient is φ = 387896631040.
The previous prime is 1031012020081. The next prime is 1031012020151. The reversal of 1031012020130 is 310202101301.
1031012020130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1680056 + ... + 2210115.
It is an arithmetic number, because the mean of its divisors is an integer number (61445266740).
Almost surely, 21031012020130 is an apocalyptic number.
1031012020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1031012020130 is a deficient number, since it is larger than the sum of its proper divisors (935236515550).
1031012020130 is a wasteful number, since it uses less digits than its factorization.
1031012020130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3891754.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 1031012020130 its reverse (310202101301), we get a palindrome (1341214121431).
The spelling of 1031012020130 in words is "one trillion, thirty-one billion, twelve million, twenty thousand, one hundred thirty".
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