Base | Representation |
---|---|
bin | 11100101111011010001010… |
… | …111011101100111001011000 |
3 | 121120120000210121221000100021 |
4 | 130233122022323230321120 |
5 | 113031442242404134410 |
6 | 1124500500434120224 |
7 | 35424221405606011 |
oct | 3457321273547130 |
9 | 546500717830307 |
10 | 126403218427480 |
11 | 37304338528185 |
12 | 1221595a120074 |
13 | 556ba06b19057 |
14 | 232dd3c646008 |
15 | e93087824eda |
hex | 72f68aeece58 |
126403218427480 has 64 divisors (see below), whose sum is σ = 293600268288000. Its totient is φ = 48927178154880.
The previous prime is 126403218427463. The next prime is 126403218427513. The reversal of 126403218427480 is 84724812304621.
It is a congruent number.
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, 16399321 + ... + 22841719.
It is an arithmetic number, because the mean of its divisors is an integer number (4587504192000).
Almost surely, 2126403218427480 is an apocalyptic number.
126403218427480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126403218427480 is an abundant number, since it is smaller than the sum of its proper divisors (167197049860520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126403218427480 is a wasteful number, since it uses less digits than its factorization.
126403218427480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6458264 (or 6458260 counting only the distinct ones).
The product of its (nonzero) digits is 4128768, while the sum is 52.
The spelling of 126403218427480 in words is "one hundred twenty-six trillion, four hundred three billion, two hundred eighteen million, four hundred twenty-seven thousand, four hundred eighty".
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