Base | Representation |
---|---|
bin | 1011110000111… |
… | …0010111011000 |
3 | 10102211211101020 |
4 | 2330032113120 |
5 | 100112420122 |
6 | 4521322440 |
7 | 1136253654 |
oct | 274162730 |
9 | 112754336 |
10 | 49341912 |
11 | 25941344 |
12 | 14636420 |
13 | a2b79c9 |
14 | 67a5a64 |
15 | 44e9c5c |
hex | 2f0e5d8 |
49341912 has 32 divisors (see below), whose sum is σ = 123622080. Its totient is φ = 16411680.
The previous prime is 49341907. The next prime is 49341931. The reversal of 49341912 is 21914394.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10587 + ... + 14517.
It is an arithmetic number, because the mean of its divisors is an integer number (3863190).
Almost surely, 249341912 is an apocalyptic number.
It is an amenable number.
49341912 is an abundant number, since it is smaller than the sum of its proper divisors (74280168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49341912 is a wasteful number, since it uses less digits than its factorization.
49341912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4463 (or 4459 counting only the distinct ones).
The product of its digits is 7776, while the sum is 33.
The square root of 49341912 is about 7024.3798302768. The cubic root of 49341912 is about 366.7797285864.
The spelling of 49341912 in words is "forty-nine million, three hundred forty-one thousand, nine hundred twelve".
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