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375230412 = 223210423067
BaseRepresentation
bin10110010111011…
…000111111001100
3222011001200100200
4112113120333030
51232024333122
6101122253500
712204256134
oct2627307714
9864050320
10375230412
11182898187
12a57b7290
135c97b23b
1437b97ac4
1522e1e5ac
hex165d8fcc

375230412 has 18 divisors (see below), whose sum is σ = 948499188. Its totient is φ = 125076792.

The previous prime is 375230393. The next prime is 375230473. The reversal of 375230412 is 214032573.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5211498 + ... + 5211569.

Almost surely, 2375230412 is an apocalyptic number.

It is an amenable number.

375230412 is an abundant number, since it is smaller than the sum of its proper divisors (573268776).

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

375230412 is a wasteful number, since it uses less digits than its factorization.

375230412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423077 (or 10423072 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 375230412 is about 19370.8650297296. The cubic root of 375230412 is about 721.2724489627.

Adding to 375230412 its reverse (214032573), we get a palindrome (589262985).

The spelling of 375230412 in words is "three hundred seventy-five million, two hundred thirty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 10423067 20846134 31269201 41692268 62538402 93807603 125076804 187615206 375230412