Base | Representation |
---|---|
bin | 11000100110110001011101… |
… | …00101100001010000100000 |
3 | 21002120202012212211022100210 |
4 | 30103120232211201100200 |
5 | 24043004240033114441 |
6 | 311025121415214120 |
7 | 14253141666551202 |
oct | 1423305645412040 |
9 | 232522185738323 |
10 | 54108779582496 |
11 | 1627144a509061 |
12 | 609a788977340 |
13 | 2426588c25972 |
14 | d50c43a04772 |
15 | 63c7609e2616 |
hex | 31362e961420 |
54108779582496 has 48 divisors (see below), whose sum is σ = 142045487426304. Its totient is φ = 18034997508864.
The previous prime is 54108779582461. The next prime is 54108779582513. The reversal of 54108779582496 is 69428597780145.
It is a tau number, because it is divible by the number of its divisors (48).
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, 18344976 + ... + 21089231.
It is an arithmetic number, because the mean of its divisors is an integer number (2959280988048).
Almost surely, 254108779582496 is an apocalyptic number.
It is an amenable number.
54108779582496 is an abundant number, since it is smaller than the sum of its proper divisors (87936707843808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54108779582496 is a wasteful number, since it uses less digits than its factorization.
54108779582496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39448513 (or 39448505 counting only the distinct ones).
The product of its (nonzero) digits is 1219276800, while the sum is 75.
The spelling of 54108779582496 in words is "fifty-four trillion, one hundred eight billion, seven hundred seventy-nine million, five hundred eighty-two thousand, four hundred ninety-six".
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