Base | Representation |
---|---|
bin | 1011100111101… |
… | …1111001110010 |
3 | 10101201100110100 |
4 | 2321323321302 |
5 | 44434221002 |
6 | 4500413230 |
7 | 1131204651 |
oct | 271737162 |
9 | 111640410 |
10 | 48742002 |
11 | 25571651 |
12 | 143a7216 |
13 | a13792a |
14 | 668b198 |
15 | 442c11c |
hex | 2e7be72 |
48742002 has 24 divisors (see below), whose sum is σ = 106089984. Its totient is φ = 16173144.
The previous prime is 48741983. The next prime is 48742003. The reversal of 48742002 is 20024784.
It is not an unprimeable number, because it can be changed into a prime (48742003) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 2058 + ... + 10085.
It is an arithmetic number, because the mean of its divisors is an integer number (4420416).
Almost surely, 248742002 is an apocalyptic number.
48742002 is an abundant number, since it is smaller than the sum of its proper divisors (57347982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48742002 is a wasteful number, since it uses less digits than its factorization.
48742002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12374 (or 12371 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 48742002 is about 6981.5472497148. The cubic root of 48742002 is about 365.2871999913.
Adding to 48742002 its reverse (20024784), we get a palindrome (68766786).
The spelling of 48742002 in words is "forty-eight million, seven hundred forty-two thousand, two".
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