Base | Representation |
---|---|
bin | 1011100010000… |
… | …1101110011000 |
3 | 10101000120202222 |
4 | 2320201232120 |
5 | 44340411012 |
6 | 4444443212 |
7 | 1125106040 |
oct | 270415630 |
9 | 111016688 |
10 | 48372632 |
11 | 2533a090 |
12 | 14249508 |
13 | a038779 |
14 | 65d2720 |
15 | 43a7972 |
hex | 2e21b98 |
48372632 has 64 divisors (see below), whose sum is σ = 119059200. Its totient is φ = 17850240.
The previous prime is 48372631. The next prime is 48372673. The reversal of 48372632 is 23627384.
It is a junction number, because it is equal to n+sod(n) for n = 48372592 and 48372601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48372631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9638 + ... + 13770.
It is an arithmetic number, because the mean of its divisors is an integer number (1860300).
Almost surely, 248372632 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48372632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59529600).
48372632 is an abundant number, since it is smaller than the sum of its proper divisors (70686568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48372632 is a wasteful number, since it uses less digits than its factorization.
48372632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4176 (or 4172 counting only the distinct ones).
The product of its digits is 48384, while the sum is 35.
The square root of 48372632 is about 6955.0436375338. The cubic root of 48372632 is about 364.3621360767.
The spelling of 48372632 in words is "forty-eight million, three hundred seventy-two thousand, six hundred thirty-two".
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