Base | Representation |
---|---|
bin | 11110110110100001100… |
… | …110100111010101100101 |
3 | 21111200102111212211001100 |
4 | 132312201212213111211 |
5 | 234214011303200201 |
6 | 4301550242350313 |
7 | 306113541526020 |
oct | 36664146472545 |
9 | 7450374784040 |
10 | 2120130131301 |
11 | 748162207536 |
12 | 2a2a8b35b399 |
13 | 124c096b1bc0 |
14 | 748871cc1b7 |
15 | 3a2395da886 |
hex | 1eda19a7565 |
2120130131301 has 48 divisors (see below), whose sum is σ = 3825375858304. Its totient is φ = 1101619170432.
The previous prime is 2120130131297. The next prime is 2120130131333. The reversal of 2120130131301 is 1031310310212.
2120130131301 is a `hidden beast` number, since 2 + 1 + 201 + 30 + 131 + 301 = 666.
It is not a de Polignac number, because 2120130131301 - 22 = 2120130131297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120130130301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19263646 + ... + 19373391.
Almost surely, 22120130131301 is an apocalyptic number.
2120130131301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2120130131301 is a deficient number, since it is larger than the sum of its proper divisors (1705245727003).
2120130131301 is a wasteful number, since it uses less digits than its factorization.
2120130131301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38637130 (or 38637127 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 2120130131301 its reverse (1031310310212), we get a palindrome (3151440441513).
The spelling of 2120130131301 in words is "two trillion, one hundred twenty billion, one hundred thirty million, one hundred thirty-one thousand, three hundred one".
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