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232141223 = 5933111887
BaseRepresentation
bin11011101011000…
…11000110100111
3121011210222220002
431311203012213
5433412004343
635011331515
75516111366
oct1565430647
9534728802
10232141223
1110a046156
12658b0b9b
133912ba92
1422b8b7dd
15155a78b8
hexdd631a7

232141223 has 8 divisors (see below), whose sum is σ = 236808960. Its totient is φ = 227498040.

The previous prime is 232141213. The next prime is 232141229. The reversal of 232141223 is 322141232.

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

It is a cyclic number.

It is not a de Polignac number, because 232141223 - 26 = 232141159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232141195 and 232141204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232141229) 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, 13586 + ... + 25472.

It is an arithmetic number, because the mean of its divisors is an integer number (29601120).

Almost surely, 2232141223 is an apocalyptic number.

232141223 is a deficient number, since it is larger than the sum of its proper divisors (4667737).

232141223 is a wasteful number, since it uses less digits than its factorization.

232141223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12277.

The product of its digits is 576, while the sum is 20.

The square root of 232141223 is about 15236.1813785476. The cubic root of 232141223 is about 614.5880185255.

Adding to 232141223 its reverse (322141232), we get a palindrome (554282455).

Subtracting 232141223 from its reverse (322141232), we obtain a palindrome (90000009).

The spelling of 232141223 in words is "two hundred thirty-two million, one hundred forty-one thousand, two hundred twenty-three".

Divisors: 1 59 331 11887 19529 701333 3934597 232141223