Search a number
-
+
232395141 = 3112712127
BaseRepresentation
bin11011101101000…
…01000110000101
3121012021220012110
431312201012011
5433443121031
635021011233
75521216566
oct1566410605
9535256173
10232395141
1110a1a9a00
12659b3b19
13391ba524
1422c1616d
1515607c46
hexdda1185

232395141 has 36 divisors (see below), whose sum is σ = 348174848. Its totient is φ = 137768400.

The previous prime is 232395071. The next prime is 232395143. The reversal of 232395141 is 141593232.

232395141 = T2523 + T2524 + ... + T2593.

It is not a de Polignac number, because 232395141 - 210 = 232394117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232395099 and 232395108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232395143) 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 35 ways as a sum of consecutive naturals, for example, 1829820 + ... + 1829946.

Almost surely, 2232395141 is an apocalyptic number.

It is an amenable number.

232395141 is a deficient number, since it is larger than the sum of its proper divisors (115779707).

232395141 is a wasteful number, since it uses less digits than its factorization.

232395141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 212 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 232395141 is about 15244.5118321316. The cubic root of 232395141 is about 614.8120173697.

The spelling of 232395141 in words is "two hundred thirty-two million, three hundred ninety-five thousand, one hundred forty-one".

Divisors: 1 3 11 33 71 121 127 213 363 381 781 1397 2343 4191 5041 8591 9017 15123 15367 25773 27051 46101 55451 99187 166353 297561 609961 640207 1091057 1829883 1920621 3273171 7042277 21126831 77465047 232395141