Base | Representation |
---|---|
bin | 1010011110010000110000… |
… | …0101010111001110111100 |
3 | 1111202211020211221002102202 |
4 | 2213210030011113032330 |
5 | 3002130220033144202 |
6 | 40253531140211032 |
7 | 2265634453332422 |
oct | 247441405271674 |
9 | 44684224832382 |
10 | 11515010053052 |
11 | 373a540a85430 |
12 | 135b829699a78 |
13 | 656b261ca90c |
14 | 2bb488079112 |
15 | 14e7e9e3a802 |
hex | a790c1573bc |
11515010053052 has 24 divisors (see below), whose sum is σ = 21987531395760. Its totient is φ = 5233064434560.
The previous prime is 11515010053051. The next prime is 11515010053073. The reversal of 11515010053052 is 25035001051511.
11515010053052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11515010053051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25550177 + ... + 25996952.
It is an arithmetic number, because the mean of its divisors is an integer number (916147141490).
Almost surely, 211515010053052 is an apocalyptic number.
It is an amenable number.
11515010053052 is a deficient number, since it is larger than the sum of its proper divisors (10472521342708).
11515010053052 is a wasteful number, since it uses less digits than its factorization.
11515010053052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51552221 (or 51552219 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 29.
The spelling of 11515010053052 in words is "eleven trillion, five hundred fifteen billion, ten million, fifty-three thousand, fifty-two".
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