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230836527 = 3322737663
BaseRepresentation
bin11011100001001…
…00100100101111
3121002100201012000
431300210210233
5433043232102
634523343343
75502035535
oct1560444457
9532321160
10230836527
11109334999
1265381b53
1338a92c7c
142292c155
15153eb01c
hexdc2492f

230836527 has 16 divisors (see below), whose sum is σ = 343495680. Its totient is φ = 153209016.

The previous prime is 230836511. The next prime is 230836531. The reversal of 230836527 is 725638032.

230836527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230836527 - 24 = 230836511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230836491 and 230836500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230836537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12703 + ... + 24960.

It is an arithmetic number, because the mean of its divisors is an integer number (21468480).

Almost surely, 2230836527 is an apocalyptic number.

230836527 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

230836527 is a deficient number, since it is larger than the sum of its proper divisors (112659153).

230836527 is a wasteful number, since it uses less digits than its factorization.

230836527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37899 (or 37893 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 230836527 is about 15193.3053349164. The cubic root of 230836527 is about 613.4344715133.

The spelling of 230836527 in words is "two hundred thirty million, eight hundred thirty-six thousand, five hundred twenty-seven".

Divisors: 1 3 9 27 227 681 2043 6129 37663 112989 338967 1016901 8549501 25648503 76945509 230836527