Base | Representation |
---|---|
bin | 1011100000110… |
… | …1110000001101 |
3 | 10100212102120020 |
4 | 2320031300031 |
5 | 44330301304 |
6 | 4443012353 |
7 | 1124315406 |
oct | 270156015 |
9 | 110772506 |
10 | 48290829 |
11 | 25293684 |
12 | 1420a0b9 |
13 | a00a472 |
14 | 65b09ad |
15 | 438d5d9 |
hex | 2e0dc0d |
48290829 has 32 divisors (see below), whose sum is σ = 71435520. Its totient is φ = 28879872.
The previous prime is 48290821. The next prime is 48290831. The reversal of 48290829 is 92809284.
It is not a de Polignac number, because 48290829 - 23 = 48290821 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48290821) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152179 + ... + 152495.
It is an arithmetic number, because the mean of its divisors is an integer number (2232360).
Almost surely, 248290829 is an apocalyptic number.
It is an amenable number.
48290829 is a deficient number, since it is larger than the sum of its proper divisors (23144691).
48290829 is a wasteful number, since it uses less digits than its factorization.
48290829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469.
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 48290829 is about 6949.1603089870. The cubic root of 48290829 is about 364.1566291472.
The spelling of 48290829 in words is "forty-eight million, two hundred ninety thousand, eight hundred twenty-nine".
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