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412214142 = 23236614519
BaseRepresentation
bin11000100100011…
…110001101111110
31001201122122111110
4120210132031332
51321011323032
6104523102450
713133522334
oct3044361576
91051578443
10412214142
111a175864a
12b6071a26
1367529bc2
143ca63b54
15262c77cc
hex1891e37e

412214142 has 32 divisors (see below), whose sum is σ = 861765120. Its totient is φ = 131202720.

The previous prime is 412214141. The next prime is 412214167. The reversal of 412214142 is 241412214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412214141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88959 + ... + 93477.

It is an arithmetic number, because the mean of its divisors is an integer number (26930160).

Almost surely, 2412214142 is an apocalyptic number.

412214142 is an abundant number, since it is smaller than the sum of its proper divisors (449550978).

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

412214142 is a wasteful number, since it uses less digits than its factorization.

412214142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208.

The product of its digits is 512, while the sum is 21.

The square root of 412214142 is about 20303.0574544821. The cubic root of 412214142 is about 744.2307824063.

Adding to 412214142 its reverse (241412214), we get a palindrome (653626356).

The spelling of 412214142 in words is "four hundred twelve million, two hundred fourteen thousand, one hundred forty-two".

Divisors: 1 2 3 6 23 46 69 138 661 1322 1983 3966 4519 9038 13557 15203 27114 30406 45609 91218 103937 207874 311811 623622 2987059 5974118 8961177 17922354 68702357 137404714 206107071 412214142