Base | Representation |
---|---|
bin | 111001010001111111… |
… | …0011111000000011000 |
3 | 102202111210022002121012 |
4 | 1302203332133000120 |
5 | 4003411044303144 |
6 | 132302102233052 |
7 | 11613210012110 |
oct | 1624376370030 |
9 | 382453262535 |
10 | 123010150424 |
11 | 48194028747 |
12 | 1ba0ba25788 |
13 | b7a4a13a75 |
14 | 5d4d032040 |
15 | 32ee3a1e9e |
hex | 1ca3f9f018 |
123010150424 has 16 divisors (see below), whose sum is σ = 263593179600. Its totient is φ = 52718635872.
The previous prime is 123010150399. The next prime is 123010150433. The reversal of 123010150424 is 424051010321.
It is a self number, because there is not a number n which added to its sum of digits gives 123010150424.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098304859 + ... + 1098304970.
It is an arithmetic number, because the mean of its divisors is an integer number (16474573725).
Almost surely, 2123010150424 is an apocalyptic number.
123010150424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
123010150424 is an abundant number, since it is smaller than the sum of its proper divisors (140583029176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123010150424 is a wasteful number, since it uses less digits than its factorization.
123010150424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196609842 (or 2196609838 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 123010150424 its reverse (424051010321), we get a palindrome (547061160745).
The spelling of 123010150424 in words is "one hundred twenty-three billion, ten million, one hundred fifty thousand, four hundred twenty-four".
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