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8025234 = 2371091753
BaseRepresentation
bin11110100111010010010010
3120002201112220
4132213102102
54023301414
6444001510
7125133120
oct36472222
916081486
108025234
114591528
122830296
13187ca79
1410cc910
15a87ca9
hex7a7492

8025234 has 32 divisors (see below), whose sum is σ = 18522240. Its totient is φ = 2270592.

The previous prime is 8025233. The next prime is 8025253. The reversal of 8025234 is 4325208.

It is not an unprimeable number, because it can be changed into a prime (8025233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3702 + ... + 5454.

It is an arithmetic number, because the mean of its divisors is an integer number (578820).

Almost surely, 28025234 is an apocalyptic number.

8025234 is an abundant number, since it is smaller than the sum of its proper divisors (10497006).

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

8025234 is a wasteful number, since it uses less digits than its factorization.

8025234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 8025234 is about 2832.8843958058. The cubic root of 8025234 is about 200.2100626246.

The spelling of 8025234 in words is "eight million, twenty-five thousand, two hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 109 218 327 654 763 1526 1753 2289 3506 4578 5259 10518 12271 24542 36813 73626 191077 382154 573231 1146462 1337539 2675078 4012617 8025234