Base | Representation |
---|---|
bin | 1011011100110… |
… | …0111110010110 |
3 | 10100100221121000 |
4 | 2313030332112 |
5 | 44243303434 |
6 | 4433204130 |
7 | 1122132006 |
oct | 267147626 |
9 | 110327530 |
10 | 48025494 |
11 | 251222a0 |
12 | 14100646 |
13 | 9c4676a |
14 | 6542006 |
15 | 4339b99 |
hex | 2dccf96 |
48025494 has 64 divisors (see below), whose sum is σ = 117262080. Its totient is φ = 14448960.
The previous prime is 48025463. The next prime is 48025507. The reversal of 48025494 is 49452084.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138229 + ... + 138575.
It is an arithmetic number, because the mean of its divisors is an integer number (1832220).
Almost surely, 248025494 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48025494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58631040).
48025494 is an abundant number, since it is smaller than the sum of its proper divisors (69236586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48025494 is a wasteful number, since it uses less digits than its factorization.
48025494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 602 (or 596 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 48025494 is about 6930.0428570103. The cubic root of 48025494 is about 363.4884483904.
It can be divided in two parts, 4802 and 5494, that added together give a triangular number (10296 = T143).
The spelling of 48025494 in words is "forty-eight million, twenty-five thousand, four hundred ninety-four".
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