Base | Representation |
---|---|
bin | 10011000001111011… |
… | …010010010000000100 |
3 | 1221202001001221021200 |
4 | 103001323102100010 |
5 | 313321423204444 |
6 | 13215330542500 |
7 | 1322234101005 |
oct | 230173222004 |
9 | 57661057250 |
10 | 20433413124 |
11 | 8736146793 |
12 | 3b63137a30 |
13 | 1c084178c7 |
14 | dbbaa71ac |
15 | 7e8d2e969 |
hex | 4c1ed2404 |
20433413124 has 72 divisors (see below), whose sum is σ = 55291236000. Its totient is φ = 6343277184.
The previous prime is 20433413101. The next prime is 20433413131. The reversal of 20433413124 is 42131433402.
20433413124 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 341 + 312 + 4 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212809 + ... + 293520.
Almost surely, 220433413124 is an apocalyptic number.
It is an amenable number.
20433413124 is an abundant number, since it is smaller than the sum of its proper divisors (34857822876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20433413124 is a wasteful number, since it uses less digits than its factorization.
20433413124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506417 (or 506412 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 20433413124 its reverse (42131433402), we get a palindrome (62564846526).
The spelling of 20433413124 in words is "twenty billion, four hundred thirty-three million, four hundred thirteen thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •