Search a number
-
+
124544313410143 = 1197251567463987
BaseRepresentation
bin11100010100010110111011…
…100011110100001001011111
3121022222022122100011220221211
4130110112323203310021133
5112311013223213111033
61120514511232205251
735143013121635344
oct3424267343641137
9538868570156854
10124544313410143
1136757a46069190
1211b75632699827
13546562ac5ba03
1422a7d969b87cb
15e5ea3b75d2cd
hex7145bb8f425f

124544313410143 has 16 divisors (see below), whose sum is σ = 137268051024384. Its totient is φ = 112054177992960.

The previous prime is 124544313410057. The next prime is 124544313410171. The reversal of 124544313410143 is 341014313445421.

It is a cyclic number.

It is not a de Polignac number, because 124544313410143 - 29 = 124544313409631 is a prime.

It is a super-2 number, since 2×1245443134101432 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124544313410096 and 124544313410105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124544313410743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268189996 + ... + 268653982.

It is an arithmetic number, because the mean of its divisors is an integer number (8579253189024).

Almost surely, 2124544313410143 is an apocalyptic number.

124544313410143 is a deficient number, since it is larger than the sum of its proper divisors (12723737614241).

124544313410143 is a wasteful number, since it uses less digits than its factorization.

124544313410143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715662.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 124544313410143 its reverse (341014313445421), we get a palindrome (465558626855564).

The spelling of 124544313410143 in words is "one hundred twenty-four trillion, five hundred forty-four billion, three hundred thirteen million, four hundred ten thousand, one hundred forty-three".

Divisors: 1 11 97 1067 251567 463987 2767237 5103857 24401999 45006739 268421989 495074129 116723817629 1283961993919 11322210310013 124544313410143