Base | Representation |
---|---|
bin | 1000111000101101110… |
… | …1111100100001010010 |
3 | 112121001101202110002012 |
4 | 2032023131330201102 |
5 | 10000123404112300 |
6 | 154044401422522 |
7 | 14013102236366 |
oct | 2161335744122 |
9 | 477041673065 |
10 | 152663738450 |
11 | 59820778293 |
12 | 2570693aa42 |
13 | 1151c3aab62 |
14 | 75634652a6 |
15 | 3e878a0435 |
hex | 238b77c852 |
152663738450 has 48 divisors (see below), whose sum is σ = 288358793856. Its totient is φ = 60123384000.
The previous prime is 152663738411. The next prime is 152663738467. The reversal of 152663738450 is 54837366251.
152663738450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 1153175 + ... + 1278725.
It is an arithmetic number, because the mean of its divisors is an integer number (6007474872).
Almost surely, 2152663738450 is an apocalyptic number.
152663738450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152663738450 is a deficient number, since it is larger than the sum of its proper divisors (135695055406).
152663738450 is a wasteful number, since it uses less digits than its factorization.
152663738450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125939 (or 125934 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 50.
The spelling of 152663738450 in words is "one hundred fifty-two billion, six hundred sixty-three million, seven hundred thirty-eight thousand, four hundred fifty".
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