Base | Representation |
---|---|
bin | 1011011111100… |
… | …0010011001101 |
3 | 10100200222000201 |
4 | 2313320103031 |
5 | 44314443312 |
6 | 4441053501 |
7 | 1123501255 |
oct | 267702315 |
9 | 110628021 |
10 | 48202957 |
11 | 25233660 |
12 | 14187291 |
13 | 9ca947a |
14 | 658a965 |
15 | 4372557 |
hex | 2df84cd |
48202957 has 16 divisors (see below), whose sum is σ = 54394560. Its totient is φ = 42336000.
The previous prime is 48202951. The next prime is 48202969. The reversal of 48202957 is 75920284.
It is a cyclic number.
It is not a de Polignac number, because 48202957 - 219 = 47678669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48202951) 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, 47269 + ... + 48277.
It is an arithmetic number, because the mean of its divisors is an integer number (3399660).
Almost surely, 248202957 is an apocalyptic number.
It is an amenable number.
48202957 is a deficient number, since it is larger than the sum of its proper divisors (6191603).
48202957 is a wasteful number, since it uses less digits than its factorization.
48202957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1164.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 48202957 is about 6942.8349397058. The cubic root of 48202957 is about 363.9356168582.
It can be divided in two parts, 4820 and 2957, that added together give a palindrome (7777).
The spelling of 48202957 in words is "forty-eight million, two hundred two thousand, nine hundred fifty-seven".
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