Base | Representation |
---|---|
bin | 111001111100010111… |
… | …1001011111010001001 |
3 | 102220011220010212112222 |
4 | 1303320233023322021 |
5 | 4014314121002101 |
6 | 133055141543425 |
7 | 11663355164132 |
oct | 1637057137211 |
9 | 386156125488 |
10 | 124432203401 |
11 | 4885380a140 |
12 | 20148114b75 |
13 | b97051422c |
14 | 6045c44c89 |
15 | 338415101b |
hex | 1cf8bcbe89 |
124432203401 has 8 divisors (see below), whose sum is σ = 135830647008. Its totient is φ = 113048164000.
The previous prime is 124432203347. The next prime is 124432203433. The reversal of 124432203401 is 104302234421.
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 124432203401 - 214 = 124432187017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124432203451) 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, 3582980 + ... + 3617541.
It is an arithmetic number, because the mean of its divisors is an integer number (16978830876).
Almost surely, 2124432203401 is an apocalyptic number.
124432203401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
124432203401 is a deficient number, since it is larger than the sum of its proper divisors (11398443607).
124432203401 is a wasteful number, since it uses less digits than its factorization.
124432203401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7202103.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 124432203401 its reverse (104302234421), we get a palindrome (228734437822).
The spelling of 124432203401 in words is "one hundred twenty-four billion, four hundred thirty-two million, two hundred three thousand, four hundred one".
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