Base | Representation |
---|---|
bin | 111011010100001111… |
… | …0011100100111100110 |
3 | 110011210101002012202112 |
4 | 1312220132130213212 |
5 | 4041333413333124 |
6 | 134303504241022 |
7 | 12126416165306 |
oct | 1665036344746 |
9 | 404711065675 |
10 | 127380605414 |
11 | 4a027038217 |
12 | 2082b610172 |
13 | c020300bca |
14 | 6245659606 |
15 | 34a7e0190e |
hex | 1da879c9e6 |
127380605414 has 8 divisors (see below), whose sum is σ = 193762047888. Its totient is φ = 62793256120.
The previous prime is 127380605389. The next prime is 127380605437. The reversal of 127380605414 is 414506083721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1273806054142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448523117 + ... + 448523400.
It is an arithmetic number, because the mean of its divisors is an integer number (24220255986).
Almost surely, 2127380605414 is an apocalyptic number.
127380605414 is a deficient number, since it is larger than the sum of its proper divisors (66381442474).
127380605414 is an equidigital number, since it uses as much as digits as its factorization.
127380605414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897046590.
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 127380605414 in words is "one hundred twenty-seven billion, three hundred eighty million, six hundred five thousand, four hundred fourteen".
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