Base | Representation |
---|---|
bin | 1011101010111… |
… | …0101111011000 |
3 | 10102002221002120 |
4 | 2322232233120 |
5 | 100012401412 |
6 | 4505101240 |
7 | 1133033022 |
oct | 272565730 |
9 | 112087076 |
10 | 48950232 |
11 | 256a4041 |
12 | 14487820 |
13 | a1ab646 |
14 | 6703012 |
15 | 446db8c |
hex | 2eaebd8 |
48950232 has 32 divisors (see below), whose sum is σ = 128817600. Its totient is φ = 15457824.
The previous prime is 48950203. The next prime is 48950287. The reversal of 48950232 is 23205984.
It is a happy number.
It is a super-2 number, since 2×489502322 = 4792250425707648, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48950193 and 48950202.
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, 53218 + ... + 54129.
It is an arithmetic number, because the mean of its divisors is an integer number (4025550).
Almost surely, 248950232 is an apocalyptic number.
It is an amenable number.
48950232 is an abundant number, since it is smaller than the sum of its proper divisors (79867368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48950232 is a wasteful number, since it uses less digits than its factorization.
48950232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107375 (or 107371 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 48950232 is about 6996.4442397549. Note that the first 3 decimals coincide. The cubic root of 48950232 is about 365.8066403776.
It can be divided in two parts, 489 and 50232, that added together give a triangular number (50721 = T318).
The spelling of 48950232 in words is "forty-eight million, nine hundred fifty thousand, two hundred thirty-two".
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