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232442214 = 23377114747
BaseRepresentation
bin11011101101011…
…00100101100110
3121012101021202220
431312230211212
5434001122324
635022013210
75521504044
oct1566544546
9535337686
10232442214
1110a231304
1265a17206
1339205a94
1422c29394
1515616b79
hexddac966

232442214 has 32 divisors (see below), whose sum is σ = 484206336. Its totient is φ = 74319840.

The previous prime is 232442183. The next prime is 232442237. The reversal of 232442214 is 412244232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8389 + ... + 23135.

It is an arithmetic number, because the mean of its divisors is an integer number (15131448).

Almost surely, 2232442214 is an apocalyptic number.

232442214 is an abundant number, since it is smaller than the sum of its proper divisors (251764122).

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

232442214 is a wasteful number, since it uses less digits than its factorization.

232442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14860.

The product of its digits is 3072, while the sum is 24.

The square root of 232442214 is about 15246.0556866358. The cubic root of 232442214 is about 614.8535258283.

Adding to 232442214 its reverse (412244232), we get a palindrome (644686446).

The spelling of 232442214 in words is "two hundred thirty-two million, four hundred forty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 37 71 74 111 142 213 222 426 2627 5254 7881 14747 15762 29494 44241 88482 545639 1047037 1091278 1636917 2094074 3141111 3273834 6282222 38740369 77480738 116221107 232442214