Base | Representation |
---|---|
bin | 11011110001101100… |
… | …11101010101100010 |
3 | 1102111021101122002100 |
4 | 31320312131111202 |
5 | 221020041144441 |
6 | 10503425231230 |
7 | 1035354452244 |
oct | 157066352542 |
9 | 42437348070 |
10 | 14912443746 |
11 | 636275a782 |
12 | 2a82192516 |
13 | 1538671515 |
14 | a16752094 |
15 | 5c42bbcb6 |
hex | 378d9d562 |
14912443746 has 24 divisors (see below), whose sum is σ = 32312761884. Its totient is φ = 4970435040.
The previous prime is 14912443727. The next prime is 14912443757. The reversal of 14912443746 is 64734421941.
It can be written as a sum of positive squares in 2 ways, for example, as 11777675625 + 3134768121 = 108525^2 + 55989^2 .
It is a super-2 number, since 2×149124437462 (a number of 21 digits) contains 22 as substring.
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 11 ways as a sum of consecutive naturals, for example, 310936 + ... + 355676.
Almost surely, 214912443746 is an apocalyptic number.
14912443746 is an abundant number, since it is smaller than the sum of its proper divisors (17400318138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14912443746 is a wasteful number, since it uses less digits than its factorization.
14912443746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63266 (or 63263 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The spelling of 14912443746 in words is "fourteen billion, nine hundred twelve million, four hundred forty-three thousand, seven hundred forty-six".
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