Base | Representation |
---|---|
bin | 110101011000101101101… |
… | …001110010101001110100 |
3 | 110222201110210002012112100 |
4 | 311120231221302221310 |
5 | 440101413002012014 |
6 | 11445210211222100 |
7 | 526024004325315 |
oct | 65305551625164 |
9 | 13881423065470 |
10 | 3668668000884 |
11 | 1194967498727 |
12 | 4b30195a7930 |
13 | 207c52974ba3 |
14 | c97c8d0260c |
15 | 6566ccb1009 |
hex | 3562da72a74 |
3668668000884 has 72 divisors (see below), whose sum is σ = 9819489109248. Its totient is φ = 1150906947840.
The previous prime is 3668668000871. The next prime is 3668668000889. The reversal of 3668668000884 is 4880008668663.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3668668000889) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16454269 + ... + 16675739.
It is an arithmetic number, because the mean of its divisors is an integer number (136381793184).
Almost surely, 23668668000884 is an apocalyptic number.
3668668000884 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
3668668000884 is an abundant number, since it is smaller than the sum of its proper divisors (6150821108364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3668668000884 is a wasteful number, since it uses less digits than its factorization.
3668668000884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248565 (or 248560 counting only the distinct ones).
The product of its (nonzero) digits is 63700992, while the sum is 63.
The spelling of 3668668000884 in words is "three trillion, six hundred sixty-eight billion, six hundred sixty-eight million, eight hundred eighty-four", and thus it is an aban number.
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