Base | Representation |
---|---|
bin | 1011001101111… |
… | …0101110000001 |
3 | 10021112100220211 |
4 | 2303132232001 |
5 | 44021041401 |
6 | 4400234121 |
7 | 1110625564 |
oct | 263365601 |
9 | 107470824 |
10 | 47049601 |
11 | 24616075 |
12 | 1390b941 |
13 | 9994501 |
14 | 636a4db |
15 | 41e5951 |
hex | 2cdeb81 |
47049601 has 2 divisors, whose sum is σ = 47049602. Its totient is φ = 47049600.
The previous prime is 47049577. The next prime is 47049631. The reversal of 47049601 is 10694074.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 44568976 + 2480625 = 6676^2 + 1575^2 .
It is a cyclic number.
It is not a de Polignac number, because 47049601 - 215 = 47016833 is a prime.
It is not a weakly prime, because it can be changed into another prime (47049631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23524800 + 23524801.
It is an arithmetic number, because the mean of its divisors is an integer number (23524801).
Almost surely, 247049601 is an apocalyptic number.
It is an amenable number.
47049601 is a deficient number, since it is larger than the sum of its proper divisors (1).
47049601 is an equidigital number, since it uses as much as digits as its factorization.
47049601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 47049601 is about 6859.2711711960. The cubic root of 47049601 is about 361.0095147161.
The spelling of 47049601 in words is "forty-seven million, forty-nine thousand, six hundred one".
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