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230535411 = 3425918043
BaseRepresentation
bin11011011110110…
…11000011110011
3121001210102010120
431233123003303
5433004113121
634513101323
75466342621
oct1557330363
9531712116
10230535411
11109149737
1265257843
13389b8bb2
1422890511
151538bbc6
hexdbdb0f3

230535411 has 8 divisors (see below), whose sum is σ = 307469760. Its totient is φ = 153645672.

The previous prime is 230535407. The next prime is 230535439. The reversal of 230535411 is 114535032.

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

It is not a de Polignac number, because 230535411 - 22 = 230535407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230535451) 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, 3756 + ... + 21798.

It is an arithmetic number, because the mean of its divisors is an integer number (38433720).

Almost surely, 2230535411 is an apocalyptic number.

230535411 is a deficient number, since it is larger than the sum of its proper divisors (76934349).

230535411 is a wasteful number, since it uses less digits than its factorization.

230535411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22305.

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

The square root of 230535411 is about 15183.3926050801. The cubic root of 230535411 is about 613.1676227720.

The spelling of 230535411 in words is "two hundred thirty million, five hundred thirty-five thousand, four hundred eleven".

Divisors: 1 3 4259 12777 18043 54129 76845137 230535411