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235113405 = 3515674227
BaseRepresentation
bin11100000001110…
…00101110111101
3121101101222221220
432000320232331
5440142112110
635155143553
75553300552
oct1600705675
9541358856
10235113405
111107961aa
12668a4bb9
133992c877
1423322a29
1515993370
hexe038bbd

235113405 has 8 divisors (see below), whose sum is σ = 376181472. Its totient is φ = 125393808.

The previous prime is 235113397. The next prime is 235113409. The reversal of 235113405 is 504311532.

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

It is not a de Polignac number, because 235113405 - 23 = 235113397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235113409) 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, 7837099 + ... + 7837128.

It is an arithmetic number, because the mean of its divisors is an integer number (47022684).

Almost surely, 2235113405 is an apocalyptic number.

It is an amenable number.

235113405 is a deficient number, since it is larger than the sum of its proper divisors (141068067).

235113405 is a wasteful number, since it uses less digits than its factorization.

235113405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15674235.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 235113405 is about 15333.4081338755. The cubic root of 235113405 is about 617.1998289755.

Adding to 235113405 its reverse (504311532), we get a palindrome (739424937).

The spelling of 235113405 in words is "two hundred thirty-five million, one hundred thirteen thousand, four hundred five".

Divisors: 1 3 5 15 15674227 47022681 78371135 235113405