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235006412 = 22313735081
BaseRepresentation
bin11100000000111…
…10100111001100
3121101012120012012
432000132213030
5440130201122
635153000352
75552343614
oct1600364714
9541176165
10235006412
11110722883
12668530b8
13398c2c64
14232d5a44
15159717e2
hexe01e9cc

235006412 has 24 divisors (see below), whose sum is σ = 425749632. Its totient is φ = 113385600.

The previous prime is 235006411. The next prime is 235006427. The reversal of 235006412 is 214600532.

It is a super-2 number, since 2×2350064122 = 110456027362227488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235006411) 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 7 ways as a sum of consecutive naturals, for example, 43712 + ... + 48792.

It is an arithmetic number, because the mean of its divisors is an integer number (17739568).

Almost surely, 2235006412 is an apocalyptic number.

It is an amenable number.

235006412 is a deficient number, since it is larger than the sum of its proper divisors (190743220).

235006412 is a wasteful number, since it uses less digits than its factorization.

235006412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5489 (or 5487 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 235006412 is about 15329.9188517096. The cubic root of 235006412 is about 617.1061917783.

Adding to 235006412 its reverse (214600532), we get a palindrome (449606944).

The spelling of 235006412 in words is "two hundred thirty-five million, six thousand, four hundred twelve".

Divisors: 1 2 4 31 62 124 373 746 1492 5081 10162 11563 20324 23126 46252 157511 315022 630044 1895213 3790426 7580852 58751603 117503206 235006412