Search a number
-
+
242695936 = 287135433
BaseRepresentation
bin11100111011100…
…11111100000000
3121220200020020101
432131303330000
5444112232221
640025452144
76004611220
oct1635637400
9556606211
10242695936
11114aa505a
1269341054
133b385c82
1424338080
151648ed91
hexe773f00

242695936 has 36 divisors (see below), whose sum is σ = 553654192. Its totient is φ = 104011776.

The previous prime is 242695919. The next prime is 242695951. The reversal of 242695936 is 639596242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65925 + ... + 69508.

Almost surely, 2242695936 is an apocalyptic number.

It is an amenable number.

242695936 is an abundant number, since it is smaller than the sum of its proper divisors (310958256).

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

242695936 is an equidigital number, since it uses as much as digits as its factorization.

242695936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135456 (or 135442 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The square root of 242695936 is about 15578.7013579438. The cubic root of 242695936 is about 623.7647590159.

The spelling of 242695936 in words is "two hundred forty-two million, six hundred ninety-five thousand, nine hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 135433 270866 541732 948031 1083464 1896062 2166928 3792124 4333856 7584248 8667712 15168496 17335424 30336992 34670848 60673984 121347968 242695936