Base | Representation |
---|---|
bin | 1011101101100… |
… | …1001010111011 |
3 | 10102102202111102 |
4 | 2323121022323 |
5 | 100033432102 |
6 | 4512522015 |
7 | 1134355511 |
oct | 273311273 |
9 | 112382442 |
10 | 49124027 |
11 | 25802677 |
12 | 1455030b |
13 | a23c794 |
14 | 674a4b1 |
15 | 44a5402 |
hex | 2ed92bb |
49124027 has 8 divisors (see below), whose sum is σ = 50415792. Its totient is φ = 47836800.
The previous prime is 49124003. The next prime is 49124029. The reversal of 49124027 is 72042194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49124027 - 28 = 49123771 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49124029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36527 + ... + 37847.
It is an arithmetic number, because the mean of its divisors is an integer number (6301974).
Almost surely, 249124027 is an apocalyptic number.
49124027 is a deficient number, since it is larger than the sum of its proper divisors (1291765).
49124027 is a wasteful number, since it uses less digits than its factorization.
49124027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2269.
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 49124027 is about 7008.8534725731. The cubic root of 49124027 is about 366.2390542144.
The spelling of 49124027 in words is "forty-nine million, one hundred twenty-four thousand, twenty-seven".
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