Search a number
-
+
415030196 = 22722117501
BaseRepresentation
bin11000101111001…
…101101110110100
31001220221201101202
4120233031232310
51322221431241
6105103312032
713166461400
oct3057155664
91056851352
10415030196
111a3301369
12b6bab618
1367ca48c9
143d198100
1526681d9b
hex18bcdbb4

415030196 has 18 divisors (see below), whose sum is σ = 844883298. Its totient is φ = 177870000.

The previous prime is 415030183. The next prime is 415030241. The reversal of 415030196 is 691030514.

It can be written as a sum of positive squares in only one way, i.e., 412658596 + 2371600 = 20314^2 + 1540^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1058555 + ... + 1058946.

It is an arithmetic number, because the mean of its divisors is an integer number (46937961).

Almost surely, 2415030196 is an apocalyptic number.

It is an amenable number.

415030196 is an abundant number, since it is smaller than the sum of its proper divisors (429853102).

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

415030196 is a wasteful number, since it uses less digits than its factorization.

415030196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117519 (or 2117510 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 415030196 is about 20372.2899056537. The cubic root of 415030196 is about 745.9216831583.

The spelling of 415030196 in words is "four hundred fifteen million, thirty thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 98 196 2117501 4235002 8470004 14822507 29645014 59290028 103757549 207515098 415030196