Base | Representation |
---|---|
bin | 1011100101001… |
… | …0101000010010 |
3 | 10101101202120000 |
4 | 2321102220102 |
5 | 44413313241 |
6 | 4453030430 |
7 | 1126602042 |
oct | 271225022 |
9 | 111352500 |
10 | 48572946 |
11 | 25466634 |
12 | 14325416 |
13 | a0a89b6 |
14 | 6645722 |
15 | 43e6eb6 |
hex | 2e52a12 |
48572946 has 80 divisors (see below), whose sum is σ = 114162048. Its totient is φ = 15422400.
The previous prime is 48572933. The next prime is 48572969. The reversal of 48572946 is 64927584.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 471531 + ... + 471633.
Almost surely, 248572946 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48572946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57081024).
48572946 is an abundant number, since it is smaller than the sum of its proper divisors (65589102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48572946 is a wasteful number, since it uses less digits than its factorization.
48572946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229 (or 220 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 48572946 is about 6969.4293884076. The cubic root of 48572946 is about 364.8643919834.
The spelling of 48572946 in words is "forty-eight million, five hundred seventy-two thousand, nine hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •