Base | Representation |
---|---|
bin | 1011101010101… |
… | …0011111000001 |
3 | 10102002001011222 |
4 | 2322222133001 |
5 | 100011322201 |
6 | 4504444425 |
7 | 1132631141 |
oct | 272523701 |
9 | 112061158 |
10 | 48932801 |
11 | 25691a35 |
12 | 14479715 |
13 | a1a3728 |
14 | 66da921 |
15 | 446891b |
hex | 2eaa7c1 |
48932801 has 4 divisors (see below), whose sum is σ = 49148592. Its totient is φ = 48717012.
The previous prime is 48932791. The next prime is 48932813. The reversal of 48932801 is 10823984.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48932801 - 210 = 48931777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48932861) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107555 + ... + 108008.
It is an arithmetic number, because the mean of its divisors is an integer number (12287148).
Almost surely, 248932801 is an apocalyptic number.
It is an amenable number.
48932801 is a deficient number, since it is larger than the sum of its proper divisors (215791).
48932801 is a wasteful number, since it uses less digits than its factorization.
48932801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215790.
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 48932801 is about 6995.1984246339. The cubic root of 48932801 is about 365.7632144168.
The spelling of 48932801 in words is "forty-eight million, nine hundred thirty-two thousand, eight hundred one".
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