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412303612 = 22723640223
BaseRepresentation
bin11000100100110…
…100000011111100
31001201211012020011
4120210310003330
51321022203422
6104525033004
713134344230
oct3044640374
91051735204
10412303612
111a1809896
12b60b5764
136755b846
143ca885c0
15262e4077
hex189340fc

412303612 has 24 divisors (see below), whose sum is σ = 860461056. Its totient is φ = 169018608.

The previous prime is 412303609. The next prime is 412303621. The reversal of 412303612 is 216303214.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319468 + ... + 320755.

It is an arithmetic number, because the mean of its divisors is an integer number (35852544).

Almost surely, 2412303612 is an apocalyptic number.

It is an amenable number.

412303612 is an abundant number, since it is smaller than the sum of its proper divisors (448157444).

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

412303612 is a wasteful number, since it uses less digits than its factorization.

412303612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640257 (or 640255 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 412303612 is about 20305.2606976616. The cubic root of 412303612 is about 744.2846229586.

Adding to 412303612 its reverse (216303214), we get a palindrome (628606826).

The spelling of 412303612 in words is "four hundred twelve million, three hundred three thousand, six hundred twelve".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 640223 1280446 2560892 4481561 8963122 14725129 17926244 29450258 58900516 103075903 206151806 412303612