Base | Representation |
---|---|
bin | 11011000011110001… |
… | …01000000010001000 |
3 | 1101111102100222001122 |
4 | 31201320220002020 |
5 | 214222421322010 |
6 | 10401302534412 |
7 | 1022665421555 |
oct | 154170500210 |
9 | 41442328048 |
10 | 14527135880 |
11 | 618520a224 |
12 | 2995137408 |
13 | 14a68a53ba |
14 | 9bb4d3a2c |
15 | 5a055b855 |
hex | 361e28088 |
14527135880 has 32 divisors (see below), whose sum is σ = 33813163800. Its totient is φ = 5610479616.
The previous prime is 14527135871. The next prime is 14527135901. The reversal of 14527135880 is 8853172541.
It can be written as a sum of positive squares in 4 ways, for example, as 13216261444 + 1310874436 = 114962^2 + 36206^2 .
It is a super-3 number, since 3×145271358803 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6260537 + ... + 6262856.
Almost surely, 214527135880 is an apocalyptic number.
14527135880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14527135880 is an abundant number, since it is smaller than the sum of its proper divisors (19286027920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14527135880 is a wasteful number, since it uses less digits than its factorization.
14527135880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12523433 (or 12523429 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 44.
The spelling of 14527135880 in words is "fourteen billion, five hundred twenty-seven million, one hundred thirty-five thousand, eight hundred eighty".
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