Base | Representation |
---|---|
bin | 1011110111110… |
… | …0010110101110 |
3 | 10110200201101002 |
4 | 2331330112232 |
5 | 100221324210 |
6 | 4535120302 |
7 | 1143141302 |
oct | 275742656 |
9 | 113621332 |
10 | 49792430 |
11 | 26119876 |
12 | 14813092 |
13 | a414a9c |
14 | 6881d02 |
15 | 45884a5 |
hex | 2f7c5ae |
49792430 has 16 divisors (see below), whose sum is σ = 90130320. Its totient is φ = 19804992.
The previous prime is 49792427. The next prime is 49792459. The reversal of 49792430 is 3429794.
49792430 = 40732 + 40742 + 40752.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12119 + ... + 15698.
It is an arithmetic number, because the mean of its divisors is an integer number (5633145).
Almost surely, 249792430 is an apocalyptic number.
49792430 is a deficient number, since it is larger than the sum of its proper divisors (40337890).
49792430 is a wasteful number, since it uses less digits than its factorization.
49792430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28003.
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 49792430 is about 7056.3751317514. The cubic root of 49792430 is about 367.8926464976.
The spelling of 49792430 in words is "forty-nine million, seven hundred ninety-two thousand, four hundred thirty".
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