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282230934 = 2367702067
BaseRepresentation
bin10000110100101…
…000000010010110
3201200001211001120
4100310220002112
51034222342214
644001104410
76664631466
oct2064500226
9650054046
10282230934
11135348307
127a628106
1346618c6b
14296a9ba6
1519b9dea9
hex10d28096

282230934 has 16 divisors (see below), whose sum is σ = 572887488. Its totient is φ = 92672712.

The previous prime is 282230903. The next prime is 282230939. The reversal of 282230934 is 439032282.

It is a junction number, because it is equal to n+sod(n) for n = 282230895 and 282230904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282230939) 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, 350632 + ... + 351435.

It is an arithmetic number, because the mean of its divisors is an integer number (35805468).

Almost surely, 2282230934 is an apocalyptic number.

282230934 is an abundant number, since it is smaller than the sum of its proper divisors (290656554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282230934 is a wasteful number, since it uses less digits than its factorization.

282230934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702139.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 282230934 is about 16799.7301764046. The cubic root of 282230934 is about 655.9461756230.

The spelling of 282230934 in words is "two hundred eighty-two million, two hundred thirty thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 67 134 201 402 702067 1404134 2106201 4212402 47038489 94076978 141115467 282230934