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415227068 = 22103806767
BaseRepresentation
bin11000101111111…
…101110010111100
31001221022201110022
4120233331302330
51322244231233
6105111431312
713201241354
oct3057756274
91057281408
10415227068
111a3426273
12b7085538
13680433b9
143d209b64
15266c0398
hex18bfdcbc

415227068 has 6 divisors (see below), whose sum is σ = 726647376. Its totient is φ = 207613532.

The previous prime is 415227067. The next prime is 415227143. The reversal of 415227068 is 860722514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415227067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51903380 + ... + 51903387.

It is an arithmetic number, because the mean of its divisors is an integer number (121107896).

Almost surely, 2415227068 is an apocalyptic number.

It is an amenable number.

415227068 is a deficient number, since it is larger than the sum of its proper divisors (311420308).

415227068 is a wasteful number, since it uses less digits than its factorization.

415227068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103806771 (or 103806769 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 415227068 is about 20377.1211901976. The cubic root of 415227068 is about 746.0396086179.

The spelling of 415227068 in words is "four hundred fifteen million, two hundred twenty-seven thousand, sixty-eight".

Divisors: 1 2 4 103806767 207613534 415227068