Base | Representation |
---|---|
bin | 1011110000010… |
… | …0111110111010 |
3 | 10102202212122220 |
4 | 2330010332322 |
5 | 100110202412 |
6 | 4520424510 |
7 | 1136033634 |
oct | 274047672 |
9 | 112685586 |
10 | 49303482 |
11 | 25915488 |
12 | 14618136 |
13 | a2a3377 |
14 | 6795a54 |
15 | 44dd68c |
hex | 2f04fba |
49303482 has 16 divisors (see below), whose sum is σ = 99480960. Its totient is φ = 16288832.
The previous prime is 49303399. The next prime is 49303483. The reversal of 49303482 is 28430394.
It is not an unprimeable number, because it can be changed into a prime (49303483) 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, 35682 + ... + 37037.
It is an arithmetic number, because the mean of its divisors is an integer number (6217560).
Almost surely, 249303482 is an apocalyptic number.
49303482 is an abundant number, since it is smaller than the sum of its proper divisors (50177478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49303482 is a wasteful number, since it uses less digits than its factorization.
49303482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72837.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 49303482 is about 7021.6438246325. The cubic root of 49303482 is about 366.6844815954.
The spelling of 49303482 in words is "forty-nine million, three hundred three thousand, four hundred eighty-two".
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