Base | Representation |
---|---|
bin | 111001110000011010… |
… | …1110111001100110001 |
3 | 102212010221202220000201 |
4 | 1303200311313030301 |
5 | 4013004003103101 |
6 | 132551301115201 |
7 | 11650416441541 |
oct | 1634065671461 |
9 | 385127686021 |
10 | 124031300401 |
11 | 48668487848 |
12 | 200559b8b01 |
13 | b908447918 |
14 | 60088c7321 |
15 | 335dd5ee01 |
hex | 1ce0d77331 |
124031300401 has 8 divisors (see below), whose sum is σ = 130580455680. Its totient is φ = 117484264368.
The previous prime is 124031300389. The next prime is 124031300423. The reversal of 124031300401 is 104003130421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 124031300401 - 219 = 124030776113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124031300441) 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, 408961 + ... + 644446.
It is an arithmetic number, because the mean of its divisors is an integer number (16322556960).
Almost surely, 2124031300401 is an apocalyptic number.
It is an amenable number.
124031300401 is a deficient number, since it is larger than the sum of its proper divisors (6549155279).
124031300401 is a wasteful number, since it uses less digits than its factorization.
124031300401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059623.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 124031300401 its reverse (104003130421), we get a palindrome (228034430822).
The spelling of 124031300401 in words is "one hundred twenty-four billion, thirty-one million, three hundred thousand, four hundred one".
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