Base | Representation |
---|---|
bin | 111001111000011100… |
… | …0100011001111100111 |
3 | 102212211201012121220102 |
4 | 1303300320203033213 |
5 | 4014031403044201 |
6 | 133034113454315 |
7 | 11660165211650 |
oct | 1636070431747 |
9 | 385751177812 |
10 | 124300440551 |
11 | 487963a3821 |
12 | 2010bb7139b |
13 | b94c12c251 |
14 | 6032546527 |
15 | 33777c526b |
hex | 1cf0e233e7 |
124300440551 has 8 divisors (see below), whose sum is σ = 142851265920. Its totient is φ = 105948020088.
The previous prime is 124300440529. The next prime is 124300440599. The reversal of 124300440551 is 155044003421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124300440551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124300440521) 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, 49599881 + ... + 49602386.
It is an arithmetic number, because the mean of its divisors is an integer number (17856408240).
Almost surely, 2124300440551 is an apocalyptic number.
124300440551 is a deficient number, since it is larger than the sum of its proper divisors (18550825369).
124300440551 is an equidigital number, since it uses as much as digits as its factorization.
124300440551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99202453.
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 124300440551 its reverse (155044003421), we get a palindrome (279344443972).
The spelling of 124300440551 in words is "one hundred twenty-four billion, three hundred million, four hundred forty thousand, five hundred fifty-one".
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