Base | Representation |
---|---|
bin | 1111001001001… |
… | …01011000011110 |
3 | 22212000211111222 |
4 | 13210211120132 |
5 | 230004441224 |
6 | 20334413342 |
7 | 3101513141 |
oct | 744453036 |
9 | 285024458 |
10 | 127030814 |
11 | 65784149 |
12 | 36661252 |
13 | 20419181 |
14 | 12c2a058 |
15 | b243b5e |
hex | 792561e |
127030814 has 8 divisors (see below), whose sum is σ = 190679160. Its totient is φ = 63471096.
The previous prime is 127030807. The next prime is 127030829. The reversal of 127030814 is 418030721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1270308142 = 32273655411005192, which 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, 18449 + ... + 24380.
It is an arithmetic number, because the mean of its divisors is an integer number (23834895).
Almost surely, 2127030814 is an apocalyptic number.
127030814 is a deficient number, since it is larger than the sum of its proper divisors (63648346).
127030814 is a wasteful number, since it uses less digits than its factorization.
127030814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44314.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 127030814 is about 11270.7947368409. The cubic root of 127030814 is about 502.6932190950.
The spelling of 127030814 in words is "one hundred twenty-seven million, thirty thousand, eight hundred fourteen".
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