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232829481 = 3127611101
BaseRepresentation
bin11011110000010…
…11001000101001
3121020002222000010
431320023020221
5434101020411
635034202133
75525006103
oct1570131051
9536088003
10232829481
1110a476265
1265b83349
1339310131
1422cca573
15156917a6
hexde0b229

232829481 has 8 divisors (see below), whose sum is σ = 312884224. Its totient is φ = 153997200.

The previous prime is 232829479. The next prime is 232829507. The reversal of 232829481 is 184928232.

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

It is not a de Polignac number, because 232829481 - 21 = 232829479 is a prime.

It is a super-2 number, since 2×2328294812 = 108419134445458722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232829411) 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, 305170 + ... + 305931.

It is an arithmetic number, because the mean of its divisors is an integer number (39110528).

Almost surely, 2232829481 is an apocalyptic number.

It is an amenable number.

232829481 is a deficient number, since it is larger than the sum of its proper divisors (80054743).

232829481 is a wasteful number, since it uses less digits than its factorization.

232829481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611231.

The product of its digits is 55296, while the sum is 39.

The square root of 232829481 is about 15258.7509646104. The cubic root of 232829481 is about 615.1948011365.

The spelling of 232829481 in words is "two hundred thirty-two million, eight hundred twenty-nine thousand, four hundred eighty-one".

Divisors: 1 3 127 381 611101 1833303 77609827 232829481