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412000293 = 3137333431
BaseRepresentation
bin11000100011101…
…010000000100101
31001201020210011010
4120203222000211
51320433002133
6104514332433
713131642015
oct3043520045
91051223133
10412000293
111a1621a11
12b5b8a119
1367483773
143ca09c45
1526284263
hex188ea025

412000293 has 4 divisors (see below), whose sum is σ = 549333728. Its totient is φ = 274666860.

The previous prime is 412000289. The next prime is 412000307. The reversal of 412000293 is 392000214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 412000293 - 22 = 412000289 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412000213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68666713 + ... + 68666718.

It is an arithmetic number, because the mean of its divisors is an integer number (137333432).

Almost surely, 2412000293 is an apocalyptic number.

It is an amenable number.

412000293 is a deficient number, since it is larger than the sum of its proper divisors (137333435).

412000293 is a wasteful number, since it uses less digits than its factorization.

412000293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137333434.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 412000293 is about 20297.7903477201. The cubic root of 412000293 is about 744.1020624667.

The spelling of 412000293 in words is "four hundred twelve million, two hundred ninety-three", and thus it is an aban number.

Divisors: 1 3 137333431 412000293