Search a number
-
+
8600228 = 2271323627
BaseRepresentation
bin100000110011…
…101010100100
3121011221021222
4200303222210
54200201403
6504155512
7133046360
oct40635244
917157258
108600228
11494452a
122a68b98
131a216c0
1411dc2a0
15b4d338
hex833aa4

8600228 has 24 divisors (see below), whose sum is σ = 18524352. Its totient is φ = 3402144.

The previous prime is 8600219. The next prime is 8600231. The reversal of 8600228 is 8220068.

It is a super-4 number, since 4×86002284 (a number of 29 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 8600197 and 8600206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11450 + ... + 12177.

It is an arithmetic number, because the mean of its divisors is an integer number (771848).

Almost surely, 28600228 is an apocalyptic number.

It is an amenable number.

8600228 is an abundant number, since it is smaller than the sum of its proper divisors (9924124).

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

8600228 is a wasteful number, since it uses less digits than its factorization.

8600228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23651 (or 23649 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8600228 is about 2932.6145331427. The cubic root of 8600228 is about 204.8817720029.

The spelling of 8600228 in words is "eight million, six hundred thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 23627 47254 94508 165389 307151 330778 614302 661556 1228604 2150057 4300114 8600228