Base | Representation |
---|---|
bin | 1111111100111010… |
… | …1010110011011101 |
3 | 102001102101221022111 |
4 | 3333032222303131 |
5 | 32232200113141 |
6 | 1544522514021 |
7 | 211053462166 |
oct | 37716526335 |
9 | 12042357274 |
10 | 4282035421 |
11 | 18a8108654 |
12 | 9b6065911 |
13 | 53319c691 |
14 | 2c89ac76d |
15 | 1a0dd6381 |
hex | ff3aacdd |
4282035421 has 8 divisors (see below), whose sum is σ = 4315179960. Its totient is φ = 4248918528.
The previous prime is 4282035409. The next prime is 4282035437. The reversal of 4282035421 is 1245302824.
It can be written as a sum of positive squares in 4 ways, for example, as 155900196 + 4126135225 = 12486^2 + 64235^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4282035421 - 211 = 4282033373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4282035481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391495 + ... + 402283.
It is an arithmetic number, because the mean of its divisors is an integer number (539397495).
Almost surely, 24282035421 is an apocalyptic number.
It is an amenable number.
4282035421 is a deficient number, since it is larger than the sum of its proper divisors (33144539).
4282035421 is a wasteful number, since it uses less digits than its factorization.
4282035421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13823.
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 4282035421 is about 65437.2632450349. The cubic root of 4282035421 is about 1623.8656125146.
The spelling of 4282035421 in words is "four billion, two hundred eighty-two million, thirty-five thousand, four hundred twenty-one".
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