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234623106 = 23213034617
BaseRepresentation
bin11011111110000…
…01000010000010
3121100111002101200
431333001002002
5440030414411
635140442030
75546156244
oct1577010202
9540432350
10234623106
111104908a3
12666a9316
13397ba653
1423236094
15158e7e56
hexdfc1082

234623106 has 12 divisors (see below), whose sum is σ = 508350102. Its totient is φ = 78207696.

The previous prime is 234623099. The next prime is 234623113. The reversal of 234623106 is 601326432.

234623106 is a `hidden beast` number, since 2 + 34 + 623 + 1 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (234623099) and next prime (234623113).

It can be written as a sum of positive squares in only one way, i.e., 203319081 + 31304025 = 14259^2 + 5595^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 234623106.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6517291 + ... + 6517326.

Almost surely, 2234623106 is an apocalyptic number.

234623106 is an abundant number, since it is smaller than the sum of its proper divisors (273726996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234623106 is a wasteful number, since it uses less digits than its factorization.

234623106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13034625 (or 13034622 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 234623106 is about 15317.4118570991. The cubic root of 234623106 is about 616.7704999088.

Adding to 234623106 its reverse (601326432), we get a palindrome (835949538).

It can be divided in two parts, 2346 and 23106, that added together give a palindrome (25452).

The spelling of 234623106 in words is "two hundred thirty-four million, six hundred twenty-three thousand, one hundred six".

Divisors: 1 2 3 6 9 18 13034617 26069234 39103851 78207702 117311553 234623106