Base | Representation |
---|---|
bin | 11100011000011111000… |
… | …111001111011110010100 |
3 | 20220110102022120220211002 |
4 | 130120133013033132110 |
5 | 223423443402110333 |
6 | 4052003553002432 |
7 | 260625436120001 |
oct | 34303707173624 |
9 | 6813368526732 |
10 | 1950437144468 |
11 | 6921a2a1395a |
12 | 276011553418 |
13 | 111c0523cb17 |
14 | 6a58a2328a8 |
15 | 35b06bd70e8 |
hex | 1c61f1cf794 |
1950437144468 has 24 divisors (see below), whose sum is σ = 3446553015360. Its totient is φ = 965708533440.
The previous prime is 1950437144449. The next prime is 1950437144497. The reversal of 1950437144468 is 8644417340591.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 10811648 + ... + 10990568.
It is an arithmetic number, because the mean of its divisors is an integer number (143606375640).
Almost surely, 21950437144468 is an apocalyptic number.
It is an amenable number.
1950437144468 is a deficient number, since it is larger than the sum of its proper divisors (1496115870892).
1950437144468 is a wasteful number, since it uses less digits than its factorization.
1950437144468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205487 (or 205485 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 56.
The spelling of 1950437144468 in words is "one trillion, nine hundred fifty billion, four hundred thirty-seven million, one hundred forty-four thousand, four hundred sixty-eight".
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