Base | Representation |
---|---|
bin | 1011111010111… |
… | …0110110100000 |
3 | 10111002020002121 |
4 | 2332232312200 |
5 | 100244434024 |
6 | 4543354024 |
7 | 1144662310 |
oct | 276566640 |
9 | 114066077 |
10 | 49999264 |
11 | 26250207 |
12 | 148b2914 |
13 | a487c83 |
14 | 68d7440 |
15 | 45c98e4 |
hex | 2faeda0 |
49999264 has 24 divisors (see below), whose sum is σ = 112498848. Its totient is φ = 21428160.
The previous prime is 49999253. The next prime is 49999267. The reversal of 49999264 is 46299994.
It is not an unprimeable number, because it can be changed into a prime (49999267) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111382 + ... + 111829.
It is an arithmetic number, because the mean of its divisors is an integer number (4687452).
Almost surely, 249999264 is an apocalyptic number.
It is an amenable number.
49999264 is an abundant number, since it is smaller than the sum of its proper divisors (62499584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49999264 is a wasteful number, since it uses less digits than its factorization.
49999264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223228 (or 223220 counting only the distinct ones).
The product of its digits is 1259712, while the sum is 52.
The square root of 49999264 is about 7071.0157686149. The cubic root of 49999264 is about 368.4013422237.
The spelling of 49999264 in words is "forty-nine million, nine hundred ninety-nine thousand, two hundred sixty-four".
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