Base | Representation |
---|---|
bin | 11100001100011100011010… |
… | …010100101001111011010100 |
3 | 121021001022211000222020221100 |
4 | 130030130122110221323110 |
5 | 112223110401230100134 |
6 | 1115421003345350100 |
7 | 35055510362560233 |
oct | 3414343224517324 |
9 | 537038730866840 |
10 | 124000442425044 |
11 | 36568324078309 |
12 | 11aa8149338330 |
13 | 5426264a9c273 |
14 | 2289921058b1a |
15 | e508093a4999 |
hex | 70c71a529ed4 |
124000442425044 has 72 divisors (see below), whose sum is σ = 315050579567360. Its totient is φ = 41122065059712.
The previous prime is 124000442425043. The next prime is 124000442425049. The reversal of 124000442425044 is 440524244000421.
124000442425044 is a `hidden beast` number, since 1 + 2 + 400 + 0 + 4 + 4 + 242 + 5 + 0 + 4 + 4 = 666.
It is a super-2 number, since 2×1240004424250442 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124000442425043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7785144 + ... + 17567280.
Almost surely, 2124000442425044 is an apocalyptic number.
It is an amenable number.
124000442425044 is an abundant number, since it is smaller than the sum of its proper divisors (191050137142316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124000442425044 is a wasteful number, since it uses less digits than its factorization.
124000442425044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9783949 (or 9783944 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 36.
Adding to 124000442425044 its reverse (440524244000421), we get a palindrome (564524686425465).
The spelling of 124000442425044 in words is "one hundred twenty-four trillion, four hundred forty-two million, four hundred twenty-five thousand, forty-four".
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