Base | Representation |
---|---|
bin | 11001000010001100011111… |
… | …11001100001111101000000 |
3 | 21012220211021112200201112101 |
4 | 30201012033321201331000 |
5 | 24203423432033243000 |
6 | 313030030200240144 |
7 | 14411206230461560 |
oct | 1441061771417500 |
9 | 235824245621471 |
10 | 55051010056000 |
11 | 165a5002aaa722 |
12 | 6211307a70054 |
13 | 24943988a531a |
14 | d846a98c8da0 |
15 | 65700a741e6a |
hex | 32118fe61f40 |
55051010056000 has 112 divisors (see below), whose sum is σ = 155810087476992. Its totient is φ = 18874632000000.
The previous prime is 55051010055997. The next prime is 55051010056001. The reversal of 55051010056000 is 65001015055.
It is a tau number, because it is divible by the number of its divisors (112).
It is a super-2 number, since 2×550510100560002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 55051010056000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55051010056001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491470876 + ... + 491582875.
Almost surely, 255051010056000 is an apocalyptic number.
55051010056000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55051010056000 is an abundant number, since it is smaller than the sum of its proper divisors (100759077420992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55051010056000 is an equidigital number, since it uses as much as digits as its factorization.
55051010056000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 983053785 (or 983053765 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 28.
The spelling of 55051010056000 in words is "fifty-five trillion, fifty-one billion, ten million, fifty-six thousand".
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