Base | Representation |
---|---|
bin | 1011101010000… |
… | …0101010000111 |
3 | 10101222222222020 |
4 | 2322200222013 |
5 | 100004030201 |
6 | 4503534223 |
7 | 1132402611 |
oct | 272405207 |
9 | 111888866 |
10 | 48892551 |
11 | 25664774 |
12 | 1445a373 |
13 | a18b306 |
14 | 66c9db1 |
15 | 445ba36 |
hex | 2ea0a87 |
48892551 has 8 divisors (see below), whose sum is σ = 65230704. Its totient is φ = 32574720.
The previous prime is 48892531. The next prime is 48892573. The reversal of 48892551 is 15529884.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48892551 - 214 = 48876167 is a prime.
It is a zygodrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48892511) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1911 + ... + 10071.
It is an arithmetic number, because the mean of its divisors is an integer number (8153838).
Almost surely, 248892551 is an apocalyptic number.
48892551 is a deficient number, since it is larger than the sum of its proper divisors (16338153).
48892551 is a wasteful number, since it uses less digits than its factorization.
48892551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10161.
The product of its digits is 115200, while the sum is 42.
The square root of 48892551 is about 6992.3208593428. The cubic root of 48892551 is about 365.6628999210.
It can be divided in two parts, 488 and 92551, that added together give a palindrome (93039).
The spelling of 48892551 in words is "forty-eight million, eight hundred ninety-two thousand, five hundred fifty-one".
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