Base | Representation |
---|---|
bin | 1101101101010010110000… |
… | …10110010011000101001100 |
3 | 10221201200210201021202022110 |
4 | 12312221120112103011030 |
5 | 12422333004024124120 |
6 | 144035432254344020 |
7 | 6230541404405031 |
oct | 666513026230514 |
9 | 127650721252273 |
10 | 30143562723660 |
11 | 96718a4353211 |
12 | 346a0361bb010 |
13 | 13a86ab15c449 |
14 | 762d55c23388 |
15 | 3741836972e0 |
hex | 1b6a5859314c |
30143562723660 has 48 divisors (see below), whose sum is σ = 85590735858432. Its totient is φ = 7925068132800.
The previous prime is 30143562723649. The next prime is 30143562723691. The reversal of 30143562723660 is 6632726534103.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3537972586 + ... + 3537981105.
It is an arithmetic number, because the mean of its divisors is an integer number (1783140330384).
Almost surely, 230143562723660 is an apocalyptic number.
30143562723660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30143562723660 is an abundant number, since it is smaller than the sum of its proper divisors (55447173134772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30143562723660 is a wasteful number, since it uses less digits than its factorization.
30143562723660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7075953774 (or 7075953772 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 48.
The spelling of 30143562723660 in words is "thirty trillion, one hundred forty-three billion, five hundred sixty-two million, seven hundred twenty-three thousand, six hundred sixty".
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