Base | Representation |
---|---|
bin | 100001101011100… |
… | …1000010100100000 |
3 | 2220202112220022220 |
4 | 1003113020110200 |
5 | 4303303334424 |
6 | 304050431040 |
7 | 40002001443 |
oct | 10327102440 |
9 | 2822486286 |
10 | 1130136864 |
11 | 52aa2960a |
12 | 276592480 |
13 | 1501a304c |
14 | aa14565a |
15 | 6933a579 |
hex | 435c8520 |
1130136864 has 48 divisors (see below), whose sum is σ = 2974785408. Its totient is φ = 375674112.
The previous prime is 1130136851. The next prime is 1130136907. The reversal of 1130136864 is 4686310311.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19194 + ... + 51270.
It is an arithmetic number, because the mean of its divisors is an integer number (61974696).
Almost surely, 21130136864 is an apocalyptic number.
It is an amenable number.
1130136864 is an abundant number, since it is smaller than the sum of its proper divisors (1844648544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130136864 is a wasteful number, since it uses less digits than its factorization.
1130136864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32457 (or 32449 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 1130136864 is about 33617.5082955296. The cubic root of 1130136864 is about 1041.6224871915.
It can be divided in two parts, 1130136 and 864, that multiplied together give a square (976437504 = 312482).
The spelling of 1130136864 in words is "one billion, one hundred thirty million, one hundred thirty-six thousand, eight hundred sixty-four".
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