Base | Representation |
---|---|
bin | 101000110010110… |
… | …1111011111010010 |
3 | 10112101201200220121 |
4 | 1101211233133102 |
5 | 10300411121323 |
6 | 343455100454 |
7 | 45631006324 |
oct | 12145573722 |
9 | 3471650817 |
10 | 1368848338 |
11 | 642752020 |
12 | 32251172a |
13 | 18a792540 |
14 | cdb23614 |
15 | 8028ea5d |
hex | 5196f7d2 |
1368848338 has 64 divisors (see below), whose sum is σ = 2506742784. Its totient is φ = 552096000.
The previous prime is 1368848287. The next prime is 1368848353. The reversal of 1368848338 is 8338488631.
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, 1604320 + ... + 1605172.
It is an arithmetic number, because the mean of its divisors is an integer number (39167856).
Almost surely, 21368848338 is an apocalyptic number.
1368848338 is a deficient number, since it is larger than the sum of its proper divisors (1137894446).
1368848338 is a wasteful number, since it uses less digits than its factorization.
1368848338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1091.
The product of its digits is 2654208, while the sum is 52.
The square root of 1368848338 is about 36997.9504567483. The cubic root of 1368848338 is about 1110.3292419423.
It can be divided in two parts, 13688 and 48338, that added together give a palindrome (62026).
The spelling of 1368848338 in words is "one billion, three hundred sixty-eight million, eight hundred forty-eight thousand, three hundred thirty-eight".
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