Base | Representation |
---|---|
bin | 1011101101010… |
… | …0100000001111 |
3 | 10102101210021102 |
4 | 2323110200033 |
5 | 100032324121 |
6 | 4512253315 |
7 | 1134246002 |
oct | 273244017 |
9 | 112353242 |
10 | 49104911 |
11 | 2579a279 |
12 | 1454123b |
13 | a233b7b |
14 | 6743539 |
15 | 449e90b |
hex | 2ed480f |
49104911 has 4 divisors (see below), whose sum is σ = 51689400. Its totient is φ = 46520424.
The previous prime is 49104907. The next prime is 49104919. The reversal of 49104911 is 11940194.
49104911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 49104911 - 22 = 49104907 is a prime.
It is a super-2 number, since 2×491049112 = 4822584568635842, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49104919) 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 3 ways as a sum of consecutive naturals, for example, 1292216 + ... + 1292253.
It is an arithmetic number, because the mean of its divisors is an integer number (12922350).
Almost surely, 249104911 is an apocalyptic number.
49104911 is a deficient number, since it is larger than the sum of its proper divisors (2584489).
49104911 is a wasteful number, since it uses less digits than its factorization.
49104911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2584488.
The product of its (nonzero) digits is 1296, while the sum is 29.
The square root of 49104911 is about 7007.4896360965. The cubic root of 49104911 is about 366.1915422703.
It can be divided in two parts, 49104 and 911, that multiplied together give a palindrome (44733744).
The spelling of 49104911 in words is "forty-nine million, one hundred four thousand, nine hundred eleven".
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