Base | Representation |
---|---|
bin | 11100010001000110000011… |
… | …110100110011101100011001 |
3 | 121022011212202100021100010101 |
4 | 130101012003310303230121 |
5 | 112243324420222304431 |
6 | 1120223500555415401 |
7 | 35120553325516102 |
oct | 3421060364635431 |
9 | 538155670240111 |
10 | 124320040041241 |
11 | 3668091864a730 |
12 | 11b3a081a54561 |
13 | 544a438b0b175 |
14 | 229b19cc5b3a9 |
15 | e58cb22e9961 |
hex | 711183d33b19 |
124320040041241 has 4 divisors (see below), whose sum is σ = 135621861863184. Its totient is φ = 113018218219300.
The previous prime is 124320040041203. The next prime is 124320040041251. The reversal of 124320040041241 is 142140040023421.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 124320040041241 - 211 = 124320040039193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124320040041251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5650910910955 + ... + 5650910910976.
It is an arithmetic number, because the mean of its divisors is an integer number (33905465465796).
Almost surely, 2124320040041241 is an apocalyptic number.
124320040041241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
124320040041241 is a deficient number, since it is larger than the sum of its proper divisors (11301821821943).
124320040041241 is a wasteful number, since it uses less digits than its factorization.
124320040041241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11301821821942.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 124320040041241 its reverse (142140040023421), we get a palindrome (266460080064662).
The spelling of 124320040041241 in words is "one hundred twenty-four trillion, three hundred twenty billion, forty million, forty-one thousand, two hundred forty-one".
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