Search a number
-
+
893008230 = 23529766941
BaseRepresentation
bin110101001110100…
…011100101100110
32022020100111222220
4311032203211212
53312102230410
6224340133210
731062305352
oct6516434546
92266314886
10893008230
11419097334
1220b097206
1311301914a
148685a462
15535ea070
hex353a3966

893008230 has 16 divisors (see below), whose sum is σ = 2143219824. Its totient is φ = 238135520.

The previous prime is 893008213. The next prime is 893008231. The reversal of 893008230 is 32800398.

It is a junction number, because it is equal to n+sod(n) for n = 893008191 and 893008200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893008231) 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, 14883441 + ... + 14883500.

It is an arithmetic number, because the mean of its divisors is an integer number (133951239).

Almost surely, 2893008230 is an apocalyptic number.

893008230 is an abundant number, since it is smaller than the sum of its proper divisors (1250211594).

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

893008230 is a wasteful number, since it uses less digits than its factorization.

893008230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29766951.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 893008230 is about 29883.2432978751. The cubic root of 893008230 is about 962.9827045242.

The spelling of 893008230 in words is "eight hundred ninety-three million, eight thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 29766941 59533882 89300823 148834705 178601646 297669410 446504115 893008230