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412142351 = 1555926489
BaseRepresentation
bin11000100100001…
…100101100001111
31001201112000000112
4120210030230033
51321002023401
6104521350235
713133103125
oct3044145417
91051460015
10412142351
111a1709715
12b603837b
136750331a
143ca45915
15262b13bb
hex1890cb0f

412142351 has 4 divisors (see below), whose sum is σ = 412184400. Its totient is φ = 412100304.

The previous prime is 412142329. The next prime is 412142377. The reversal of 412142351 is 153241214.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 412142351 - 226 = 345033487 is a prime.

It is a super-2 number, since 2×4121423512 = 339722634975614402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412142651) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2315 + ... + 28803.

It is an arithmetic number, because the mean of its divisors is an integer number (103046100).

Almost surely, 2412142351 is an apocalyptic number.

412142351 is a deficient number, since it is larger than the sum of its proper divisors (42049).

412142351 is a wasteful number, since it uses less digits than its factorization.

412142351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42048.

The product of its digits is 960, while the sum is 23.

The square root of 412142351 is about 20301.2893925484. The cubic root of 412142351 is about 744.1875749496.

Adding to 412142351 its reverse (153241214), we get a palindrome (565383565).

The spelling of 412142351 in words is "four hundred twelve million, one hundred forty-two thousand, three hundred fifty-one".

Divisors: 1 15559 26489 412142351