Base | Representation |
---|---|
bin | 10011011110001000101… |
… | …10000101010110100100 |
3 | 2100221211201222021010201 |
4 | 21233010112011112210 |
5 | 41430120044214213 |
6 | 1231201341000244 |
7 | 66222535430305 |
oct | 11570426052644 |
9 | 2327751867121 |
10 | 669014054308 |
11 | 2387aaaa1016 |
12 | a97ab553084 |
13 | 4b11aa48a32 |
14 | 24547d6a7ac |
15 | 12608b266dd |
hex | 9bc45855a4 |
669014054308 has 12 divisors (see below), whose sum is σ = 1170783637632. Its totient is φ = 334504443560.
The previous prime is 669014054287. The next prime is 669014054309. The reversal of 669014054308 is 803450410966.
It is not an unprimeable number, because it can be changed into a prime (669014054309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10953 + ... + 1156783.
It is an arithmetic number, because the mean of its divisors is an integer number (97565303136).
Almost surely, 2669014054308 is an apocalyptic number.
It is an amenable number.
669014054308 is a deficient number, since it is larger than the sum of its proper divisors (501769583324).
669014054308 is a wasteful number, since it uses less digits than its factorization.
669014054308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1291802 (or 1291800 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 46.
The spelling of 669014054308 in words is "six hundred sixty-nine billion, fourteen million, fifty-four thousand, three hundred eight".
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