Base | Representation |
---|---|
bin | 11011011110111111… |
… | …11111010001001000 |
3 | 1102002100012000221122 |
4 | 31233133333101020 |
5 | 220204410332342 |
6 | 10440102454412 |
7 | 1031441114624 |
oct | 155737772110 |
9 | 42070160848 |
10 | 14755558472 |
11 | 6292145526 |
12 | 2a39734408 |
13 | 15120016b5 |
14 | 9dd994184 |
15 | 5b562c4d2 |
hex | 36f7ff448 |
14755558472 has 36 divisors (see below), whose sum is σ = 28129654665. Its totient is φ = 7256325120.
The previous prime is 14755558471. The next prime is 14755558501. The reversal of 14755558472 is 27485555741.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 11751860836 + 3003697636 = 108406^2 + 54806^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=85894.
It is a super-2 number, since 2×147555584722 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14755558471) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23019272 + ... + 23019912.
Almost surely, 214755558472 is an apocalyptic number.
It is an amenable number.
14755558472 is a deficient number, since it is larger than the sum of its proper divisors (13374096193).
14755558472 is an frugal number, since it uses more digits than its factorization.
14755558472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1422 (or 710 counting only the distinct ones).
The product of its digits is 7840000, while the sum is 53.
The spelling of 14755558472 in words is "fourteen billion, seven hundred fifty-five million, five hundred fifty-eight thousand, four hundred seventy-two".
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