Base | Representation |
---|---|
bin | 1011111001110011001001… |
… | …0110000101111010000100 |
3 | 1201100011102001011210222020 |
4 | 2332130302112011322010 |
5 | 3203411411130044301 |
6 | 43500210503003140 |
7 | 2520356114343030 |
oct | 276346226057204 |
9 | 51304361153866 |
10 | 13087610003076 |
11 | 4196473720814 |
12 | 15745721394b0 |
13 | 73c2055b4b1b |
14 | 33362d7491c0 |
15 | 17a68acb6436 |
hex | be732585e84 |
13087610003076 has 96 divisors (see below), whose sum is σ = 35242470923520. Its totient is φ = 3702817857024.
The previous prime is 13087610002979. The next prime is 13087610003081. The reversal of 13087610003076 is 67030001678031.
13087610003076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×130876100030762 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2170590 + ... + 5557578.
It is an arithmetic number, because the mean of its divisors is an integer number (367109072120).
Almost surely, 213087610003076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13087610003076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17621235461760).
13087610003076 is an abundant number, since it is smaller than the sum of its proper divisors (22154860920444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13087610003076 is a wasteful number, since it uses less digits than its factorization.
13087610003076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3387453 (or 3387451 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 42.
The spelling of 13087610003076 in words is "thirteen trillion, eighty-seven billion, six hundred ten million, three thousand, seventy-six".
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