Search a number
-
+
124041552352 = 254390146477
BaseRepresentation
bin111001110000101110…
…0111110000111100000
3102212011200001202001121
41303201130332013200
54013014114133402
6132552304542024
711650602540604
oct1634134760740
9385150052047
10124041552352
114867324a233
1220059321914
13b90a5c7073
146009dd5504
15335ebd7837
hex1ce173e1e0

124041552352 has 24 divisors (see below), whose sum is σ = 249886037016. Its totient is φ = 60578431872.

The previous prime is 124041552347. The next prime is 124041552377. The reversal of 124041552352 is 253255140421.

It is a happy number.

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, 45071863 + ... + 45074614.

It is an arithmetic number, because the mean of its divisors is an integer number (10411918209).

Almost surely, 2124041552352 is an apocalyptic number.

It is an amenable number.

124041552352 is an abundant number, since it is smaller than the sum of its proper divisors (125844484664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124041552352 is an equidigital number, since it uses as much as digits as its factorization.

124041552352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90146530 (or 90146522 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 124041552352 its reverse (253255140421), we get a palindrome (377296692773).

The spelling of 124041552352 in words is "one hundred twenty-four billion, forty-one million, five hundred fifty-two thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 43 86 172 344 688 1376 90146477 180292954 360585908 721171816 1442343632 2884687264 3876298511 7752597022 15505194044 31010388088 62020776176 124041552352