Base | Representation |
---|---|
bin | 1100001011010100111111… |
… | …0001111011001010000100 |
3 | 1202101221201010010101102020 |
4 | 3002311033301323022010 |
5 | 3223330130344032220 |
6 | 44250412455243140 |
7 | 2551206513265656 |
oct | 302651761731204 |
9 | 52357633111366 |
10 | 13388751549060 |
11 | 42a2157229448 |
12 | 16029b59794b0 |
13 | 761727a7c814 |
14 | 34403a3226d6 |
15 | 1834137b6040 |
hex | c2d4fc7b284 |
13388751549060 has 48 divisors (see below), whose sum is σ = 38697810934272. Its totient is φ = 3455161689600.
The previous prime is 13388751549049. The next prime is 13388751549077. The reversal of 13388751549060 is 6094515788331.
13388751549060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a junction number, because it is equal to n+sod(n) for n = 13388751548985 and 13388751549003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3599124901 + ... + 3599128620.
It is an arithmetic number, because the mean of its divisors is an integer number (806204394464).
Almost surely, 213388751549060 is an apocalyptic number.
13388751549060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13388751549060 is an abundant number, since it is smaller than the sum of its proper divisors (25309059385212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13388751549060 is a wasteful number, since it uses less digits than its factorization.
13388751549060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7198253564 (or 7198253562 counting only the distinct ones).
The product of its (nonzero) digits is 21772800, while the sum is 60.
The spelling of 13388751549060 in words is "thirteen trillion, three hundred eighty-eight billion, seven hundred fifty-one million, five hundred forty-nine thousand, sixty".
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