Base | Representation |
---|---|
bin | 1011100101111… |
… | …0000110100101 |
3 | 10101111011000120 |
4 | 2321132012211 |
5 | 44421314231 |
6 | 4454032153 |
7 | 1130156046 |
oct | 271360645 |
9 | 111434016 |
10 | 48619941 |
11 | 25498977 |
12 | 14348659 |
13 | a0c41c6 |
14 | 66588cd |
15 | 4405d96 |
hex | 2e5e1a5 |
48619941 has 4 divisors (see below), whose sum is σ = 64826592. Its totient is φ = 32413292.
The previous prime is 48619939. The next prime is 48619951. The reversal of 48619941 is 14991684.
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 48619941 - 21 = 48619939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48619893 and 48619902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48619951) 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, 8103321 + ... + 8103326.
It is an arithmetic number, because the mean of its divisors is an integer number (16206648).
Almost surely, 248619941 is an apocalyptic number.
It is an amenable number.
48619941 is a deficient number, since it is larger than the sum of its proper divisors (16206651).
48619941 is a wasteful number, since it uses less digits than its factorization.
48619941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16206650.
The product of its digits is 62208, while the sum is 42.
The square root of 48619941 is about 6972.8000831804. The cubic root of 48619941 is about 364.9820245104.
The spelling of 48619941 in words is "forty-eight million, six hundred nineteen thousand, nine hundred forty-one".
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