Base | Representation |
---|---|
bin | 1111001010110… |
… | …11101000110100 |
3 | 22212110010100201 |
4 | 13211123220310 |
5 | 230034044134 |
6 | 20343250244 |
7 | 3103430062 |
oct | 745335064 |
9 | 285403321 |
10 | 127253044 |
11 | 65916106 |
12 | 36749984 |
13 | 20496379 |
14 | 12c87032 |
15 | b289914 |
hex | 795ba34 |
127253044 has 12 divisors (see below), whose sum is σ = 230372100. Its totient is φ = 61432448.
The previous prime is 127252991. The next prime is 127253059. The reversal of 127253044 is 440352721.
It can be written as a sum of positive squares in 2 ways, for example, as 55681444 + 71571600 = 7462^2 + 8460^2 .
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, 548389 + ... + 548620.
It is an arithmetic number, because the mean of its divisors is an integer number (19197675).
Almost surely, 2127253044 is an apocalyptic number.
It is an amenable number.
127253044 is a deficient number, since it is larger than the sum of its proper divisors (103119056).
127253044 is a wasteful number, since it uses less digits than its factorization.
127253044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1097042 (or 1097040 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 127253044 is about 11280.6490947995. The cubic root of 127253044 is about 502.9861885179.
The spelling of 127253044 in words is "one hundred twenty-seven million, two hundred fifty-three thousand, forty-four".
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