Base | Representation |
---|---|
bin | 111000000001100110… |
… | …1110010010111010101 |
3 | 102111112211012012001220 |
4 | 1300003031302113111 |
5 | 3432400113430401 |
6 | 131134313440553 |
7 | 11456316611415 |
oct | 1600315622725 |
9 | 374484165056 |
10 | 120313030101 |
11 | 4702a629290 |
12 | 1b398710159 |
13 | b464cc7c94 |
14 | 5b74b4c645 |
15 | 31e26da336 |
hex | 1c033725d5 |
120313030101 has 16 divisors (see below), whose sum is σ = 175100344320. Its totient is φ = 72875499120.
The previous prime is 120313030067. The next prime is 120313030121. The reversal of 120313030101 is 101030313021.
It is not a de Polignac number, because 120313030101 - 221 = 120310932949 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120313030121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978295 + ... + 1094388.
It is an arithmetic number, because the mean of its divisors is an integer number (10943771520).
Almost surely, 2120313030101 is an apocalyptic number.
120313030101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
120313030101 is a deficient number, since it is larger than the sum of its proper divisors (54787314219).
120313030101 is a wasteful number, since it uses less digits than its factorization.
120313030101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2074456.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 120313030101 its reverse (101030313021), we get a palindrome (221343343122).
The spelling of 120313030101 in words is "one hundred twenty billion, three hundred thirteen million, thirty thousand, one hundred one".
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