Base | Representation |
---|---|
bin | 100001110111000… |
… | …0010010101100000 |
3 | 2221011211222100220 |
4 | 1003232002111200 |
5 | 4311323013124 |
6 | 304423243040 |
7 | 40104021240 |
oct | 10356022540 |
9 | 2834758326 |
10 | 1136141664 |
11 | 533360059 |
12 | 2785a9480 |
13 | 1514c6298 |
14 | aac69b20 |
15 | 69b24879 |
hex | 43b82560 |
1136141664 has 48 divisors (see below), whose sum is σ = 3408427008. Its totient is φ = 324611712.
The previous prime is 1136141641. The next prime is 1136141681. The reversal of 1136141664 is 4661416311.
It is a tau number, because it is divible by the number of its divisors (48).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844672 + ... + 846015.
It is an arithmetic number, because the mean of its divisors is an integer number (71008896).
Almost surely, 21136141664 is an apocalyptic number.
1136141664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1136141664 is an abundant number, since it is smaller than the sum of its proper divisors (2272285344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1136141664 is a wasteful number, since it uses less digits than its factorization.
1136141664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1690707 (or 1690699 counting only the distinct ones).
The product of its digits is 10368, while the sum is 33.
The square root of 1136141664 is about 33706.7005801517. The cubic root of 1136141664 is about 1043.4640604420.
Adding to 1136141664 its reverse (4661416311), we get a palindrome (5797557975).
The spelling of 1136141664 in words is "one billion, one hundred thirty-six million, one hundred forty-one thousand, six hundred sixty-four".
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