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230233102 = 21115976553
BaseRepresentation
bin11011011100100…
…01010000001110
3121001020001102221
431232101100032
5432414424402
634502405554
75463643351
oct1556212016
9531201387
10230233102
11108a625a0
12651308ba
1338911408
1422812298
151532c337
hexdb9140e

230233102 has 16 divisors (see below), whose sum is σ = 377038512. Its totient is φ = 104569920.

The previous prime is 230233079. The next prime is 230233109. The reversal of 230233102 is 201332032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230233109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31858 + ... + 38410.

It is an arithmetic number, because the mean of its divisors is an integer number (23564907).

Almost surely, 2230233102 is an apocalyptic number.

230233102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230233102 is a deficient number, since it is larger than the sum of its proper divisors (146805410).

230233102 is a wasteful number, since it uses less digits than its factorization.

230233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8163.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230233102 is about 15173.4340872460. The cubic root of 230233102 is about 612.8994829451.

Adding to 230233102 its reverse (201332032), we get a palindrome (431565134).

It can be divided in two parts, 230 and 233102, that added together give a palindrome (233332).

The spelling of 230233102 in words is "two hundred thirty million, two hundred thirty-three thousand, one hundred two".

Divisors: 1 2 11 22 1597 3194 6553 13106 17567 35134 72083 144166 10465141 20930282 115116551 230233102