Base | Representation |
---|---|
bin | 1011100100011… |
… | …0000000010100 |
3 | 10101022010121211 |
4 | 2321012000110 |
5 | 44410134421 |
6 | 4451551204 |
7 | 1126265221 |
oct | 271060024 |
9 | 111263554 |
10 | 48521236 |
11 | 254307a5 |
12 | 142bb504 |
13 | a08b2ba |
14 | 6630948 |
15 | 43d69e1 |
hex | 2e46014 |
48521236 has 6 divisors (see below), whose sum is σ = 84912170. Its totient is φ = 24260616.
The previous prime is 48521233. The next prime is 48521261. The reversal of 48521236 is 63212584.
It can be written as a sum of positive squares in only one way, i.e., 40398736 + 8122500 = 6356^2 + 2850^2 .
It is a junction number, because it is equal to n+sod(n) for n = 48521198 and 48521207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48521233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065151 + ... + 6065158.
Almost surely, 248521236 is an apocalyptic number.
It is an amenable number.
48521236 is a deficient number, since it is larger than the sum of its proper divisors (36390934).
48521236 is a wasteful number, since it uses less digits than its factorization.
48521236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12130313 (or 12130311 counting only the distinct ones).
The product of its digits is 11520, while the sum is 31.
The square root of 48521236 is about 6965.7186276794. The cubic root of 48521236 is about 364.7348696982.
It can be divided in two parts, 48 and 521236, that added together give a square (521284 = 7222).
The spelling of 48521236 in words is "forty-eight million, five hundred twenty-one thousand, two hundred thirty-six".
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