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235006413 = 3495715803
BaseRepresentation
bin11100000000111…
…10100111001101
3121101012120012020
432000132213031
5440130201123
635153000353
75552343615
oct1600364715
9541176166
10235006413
11110722884
12668530b9
13398c2c65
14232d5a45
15159717e3
hexe01e9cd

235006413 has 8 divisors (see below), whose sum is σ = 313424928. Its totient is φ = 156629424.

The previous prime is 235006411. The next prime is 235006427. The reversal of 235006413 is 314600532.

It is a happy number.

235006413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 235006413 - 21 = 235006411 is a prime.

It is a super-2 number, since 2×2350064132 = 110456028302253138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235006411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6970 + ... + 22772.

It is an arithmetic number, because the mean of its divisors is an integer number (39178116).

Almost surely, 2235006413 is an apocalyptic number.

It is an amenable number.

235006413 is a deficient number, since it is larger than the sum of its proper divisors (78418515).

235006413 is a wasteful number, since it uses less digits than its factorization.

235006413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20763.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 235006413 is about 15329.9188843255. The cubic root of 235006413 is about 617.1061926536.

Adding to 235006413 its reverse (314600532), we get a palindrome (549606945).

The spelling of 235006413 in words is "two hundred thirty-five million, six thousand, four hundred thirteen".

Divisors: 1 3 4957 14871 15803 47409 78335471 235006413