Base | Representation |
---|---|
bin | 10000001101110101010001 |
3 | 21222222020000 |
4 | 100031311101 |
5 | 2042012321 |
6 | 231040213 |
7 | 51063321 |
oct | 20156521 |
9 | 7888200 |
10 | 4250961 |
11 | 24438a0 |
12 | 1510069 |
13 | b5ab80 |
14 | 7c9281 |
15 | 58e826 |
hex | 40dd51 |
4250961 has 40 divisors (see below), whose sum is σ = 7480704. Its totient is φ = 2371680.
The previous prime is 4250959. The next prime is 4250963. The reversal of 4250961 is 1690524.
It is an interprime number because it is at equal distance from previous prime (4250959) and next prime (4250963).
It is not a de Polignac number, because 4250961 - 21 = 4250959 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4250963) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11400 + ... + 11766.
Almost surely, 24250961 is an apocalyptic number.
It is an amenable number.
4250961 is a deficient number, since it is larger than the sum of its proper divisors (3229743).
4250961 is a wasteful number, since it uses less digits than its factorization.
4250961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403 (or 394 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 4250961 is about 2061.7858763703. The cubic root of 4250961 is about 161.9927980337.
The spelling of 4250961 in words is "four million, two hundred fifty thousand, nine hundred sixty-one".
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