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230314411 = 1511525261
BaseRepresentation
bin11011011101001…
…01000110101011
3121001101011222101
431232211012223
5432430030121
634504234231
75464432405
oct1556450653
9531334871
10230314411
11109008698
126516b977
133893c422
1422833b75
1515346491
hexdba51ab

230314411 has 4 divisors (see below), whose sum is σ = 231839824. Its totient is φ = 228789000.

The previous prime is 230314393. The next prime is 230314421. The reversal of 230314411 is 114413032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230314411 - 25 = 230314379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230314421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762480 + ... + 762781.

It is an arithmetic number, because the mean of its divisors is an integer number (57959956).

Almost surely, 2230314411 is an apocalyptic number.

230314411 is a deficient number, since it is larger than the sum of its proper divisors (1525413).

230314411 is a wasteful number, since it uses less digits than its factorization.

230314411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525412.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 230314411 is about 15176.1131716919. The cubic root of 230314411 is about 612.9716248718.

Adding to 230314411 its reverse (114413032), we get a palindrome (344727443).

The spelling of 230314411 in words is "two hundred thirty million, three hundred fourteen thousand, four hundred eleven".

Divisors: 1 151 1525261 230314411