Base | Representation |
---|---|
bin | 1011110001000… |
… | …1100010100010 |
3 | 10102212111012210 |
4 | 2330101202202 |
5 | 100113324124 |
6 | 4521502550 |
7 | 1136336610 |
oct | 274214242 |
9 | 112774183 |
10 | 49354914 |
11 | 25950094 |
12 | 14641a56 |
13 | a2c08bb |
14 | 67aa6b0 |
15 | 44eda29 |
hex | 2f118a2 |
49354914 has 32 divisors (see below), whose sum is σ = 116453376. Its totient is φ = 13646160.
The previous prime is 49354901. The next prime is 49354919. The reversal of 49354914 is 41945394.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (49354919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17652 + ... + 20255.
It is an arithmetic number, because the mean of its divisors is an integer number (3639168).
Almost surely, 249354914 is an apocalyptic number.
49354914 is an abundant number, since it is smaller than the sum of its proper divisors (67098462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49354914 is a wasteful number, since it uses less digits than its factorization.
49354914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37950.
The product of its digits is 77760, while the sum is 39.
The square root of 49354914 is about 7025.3052602716. The cubic root of 49354914 is about 366.8119422497.
The spelling of 49354914 in words is "forty-nine million, three hundred fifty-four thousand, nine hundred fourteen".
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