Base | Representation |
---|---|
bin | 110100001101… |
… | …1110110010010 |
3 | 1220111220020112 |
4 | 1220123312102 |
5 | 24002031132 |
6 | 2414441322 |
7 | 451462310 |
oct | 150336622 |
9 | 56456215 |
10 | 27377042 |
11 | 144a9860 |
12 | 9203242 |
13 | 5897144 |
14 | 38c90b0 |
15 | 260bab2 |
hex | 1a1bd92 |
27377042 has 32 divisors (see below), whose sum is σ = 51442560. Its totient is φ = 10615680.
The previous prime is 27377033. The next prime is 27377047. The reversal of 27377042 is 24077372.
It is not an unprimeable number, because it can be changed into a prime (27377047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59678 + ... + 60134.
It is an arithmetic number, because the mean of its divisors is an integer number (1607580).
Almost surely, 227377042 is an apocalyptic number.
27377042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
27377042 is a deficient number, since it is larger than the sum of its proper divisors (24065518).
27377042 is a wasteful number, since it uses less digits than its factorization.
27377042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 866.
The product of its (nonzero) digits is 16464, while the sum is 32.
The square root of 27377042 is about 5232.3075215434. The cubic root of 27377042 is about 301.3900015573.
It can be divided in two parts, 2737 and 7042, that added together give a palindrome (9779).
The spelling of 27377042 in words is "twenty-seven million, three hundred seventy-seven thousand, forty-two".
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