Base | Representation |
---|---|
bin | 111001110000011110… |
… | …1000111000001010101 |
3 | 102212011002100102002010 |
4 | 1303200331013001111 |
5 | 4013004444401323 |
6 | 132551405534433 |
7 | 11650441543416 |
oct | 1634075070125 |
9 | 385132312063 |
10 | 124033200213 |
11 | 4866956513a |
12 | 20056574419 |
13 | b908961580 |
14 | 6008c5d80d |
15 | 335e0d7c93 |
hex | 1ce0f47055 |
124033200213 has 8 divisors (see below), whose sum is σ = 178098954208. Its totient is φ = 76328123184.
The previous prime is 124033200191. The next prime is 124033200301. The reversal of 124033200213 is 312002330421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124033200213 - 29 = 124033199701 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 124033200213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124033202213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1590169195 + ... + 1590169272.
It is an arithmetic number, because the mean of its divisors is an integer number (22262369276).
Almost surely, 2124033200213 is an apocalyptic number.
124033200213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
124033200213 is a deficient number, since it is larger than the sum of its proper divisors (54065753995).
124033200213 is a wasteful number, since it uses less digits than its factorization.
124033200213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3180338483.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 124033200213 its reverse (312002330421), we get a palindrome (436035530634).
The spelling of 124033200213 in words is "one hundred twenty-four billion, thirty-three million, two hundred thousand, two hundred thirteen".
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