Base | Representation |
---|---|
bin | 1011100001101… |
… | …0100010111110 |
3 | 10100222002110000 |
4 | 2320122202332 |
5 | 44333440410 |
6 | 4444055130 |
7 | 1124624235 |
oct | 270324276 |
9 | 110862400 |
10 | 48343230 |
11 | 25319a91 |
12 | 142344a6 |
13 | a028280 |
14 | 65c5b1c |
15 | 439ddc0 |
hex | 2e1a8be |
48343230 has 80 divisors (see below), whose sum is σ = 140019264. Its totient is φ = 11897280.
The previous prime is 48343157. The next prime is 48343241. The reversal of 48343230 is 3234384.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 48343194 and 48343203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8235 + ... + 12825.
Almost surely, 248343230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48343230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70009632).
48343230 is an abundant number, since it is smaller than the sum of its proper divisors (91676034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48343230 is a wasteful number, since it uses less digits than its factorization.
48343230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4623 (or 4614 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
The square root of 48343230 is about 6952.9295983779. The cubic root of 48343230 is about 364.2882985482.
The spelling of 48343230 in words is "forty-eight million, three hundred forty-three thousand, two hundred thirty".
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