Base | Representation |
---|---|
bin | 1011110101000… |
… | …1110001001100 |
3 | 10110100212002120 |
4 | 2331101301030 |
5 | 100200233441 |
6 | 4531252540 |
7 | 1141513611 |
oct | 275216114 |
9 | 113325076 |
10 | 49617996 |
11 | 2600a80a |
12 | 1474a150 |
13 | a38357c |
14 | 6838508 |
15 | 4551966 |
hex | 2f51c4c |
49617996 has 48 divisors (see below), whose sum is σ = 117976320. Its totient is φ = 16228800.
The previous prime is 49617991. The next prime is 49618003. The reversal of 49617996 is 69971694.
49617996 = 23442 + 23452 + ... + 23522.
49617996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (49617991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251770 + ... + 251966.
It is an arithmetic number, because the mean of its divisors is an integer number (2457840).
Almost surely, 249617996 is an apocalyptic number.
It is an amenable number.
49617996 is an abundant number, since it is smaller than the sum of its proper divisors (68358324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49617996 is a wasteful number, since it uses less digits than its factorization.
49617996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494 (or 492 counting only the distinct ones).
The product of its digits is 734832, while the sum is 51.
The square root of 49617996 is about 7044.0042589425. The cubic root of 49617996 is about 367.4625404921.
The spelling of 49617996 in words is "forty-nine million, six hundred seventeen thousand, nine hundred ninety-six".
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