Base | Representation |
---|---|
bin | 1101100001101101000010… |
… | …1110000010110100111000 |
3 | 1221122210222112111112102101 |
4 | 3120123100232002310320 |
5 | 3422133221144304010 |
6 | 51344225244113144 |
7 | 3063341560322002 |
oct | 330332056026470 |
9 | 57583875445371 |
10 | 14872678509880 |
11 | 481451631a584 |
12 | 1802511b357b4 |
13 | 83b645248c49 |
14 | 395bad047372 |
15 | 1abd14a3d73a |
hex | d86d0b82d38 |
14872678509880 has 32 divisors (see below), whose sum is σ = 33570438901200. Its totient is φ = 5930064781056.
The previous prime is 14872678509877. The next prime is 14872678509893. The reversal of 14872678509880 is 8890587627841.
It is a super-2 number, since 2×148726785098802 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 593944290 + ... + 593969329.
Almost surely, 214872678509880 is an apocalyptic number.
14872678509880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14872678509880 is an abundant number, since it is smaller than the sum of its proper divisors (18697760391320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14872678509880 is a wasteful number, since it uses less digits than its factorization.
14872678509880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1187913943 (or 1187913939 counting only the distinct ones).
The product of its (nonzero) digits is 433520640, while the sum is 73.
The spelling of 14872678509880 in words is "fourteen trillion, eight hundred seventy-two billion, six hundred seventy-eight million, five hundred nine thousand, eight hundred eighty".
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