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4238132883 = 31511934951
BaseRepresentation
bin1111110010011100…
…1100011010010011
3101221100210110100120
43330213030122103
532134430223013
61540313521323
7210011351355
oct37447143223
911840713316
104238132883
111885351a66
129a3413243
1352706a74a
142c2c210d5
1519c113123
hexfc9cc693

4238132883 has 8 divisors (see below), whose sum is σ = 5654589696. Its totient is φ = 2823549000.

The previous prime is 4238132869. The next prime is 4238132893. The reversal of 4238132883 is 3882318324.

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

It is not a de Polignac number, because 4238132883 - 214 = 4238116499 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4238132893) 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, 462943 + ... + 472008.

It is an arithmetic number, because the mean of its divisors is an integer number (706823712).

Almost surely, 24238132883 is an apocalyptic number.

4238132883 is a deficient number, since it is larger than the sum of its proper divisors (1416456813).

4238132883 is a wasteful number, since it uses less digits than its factorization.

4238132883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936465.

The product of its digits is 221184, while the sum is 42.

The square root of 4238132883 is about 65100.9437950019. The cubic root of 4238132883 is about 1618.2968539484.

The spelling of 4238132883 in words is "four billion, two hundred thirty-eight million, one hundred thirty-two thousand, eight hundred eighty-three".

Divisors: 1 3 1511 4533 934951 2804853 1412710961 4238132883