Search a number
-
+
3133463869 = 19480134351
BaseRepresentation
bin1011101011000100…
…1101110100111101
322002101011110100101
42322301031310331
522404131320434
61234533001101
7140436001114
oct27261156475
98071143311
103133463869
111368838868
12735483191
133ac243843
1421a228c7b
15135158b14
hexbac4dd3d

3133463869 has 8 divisors (see below), whose sum is σ = 3299166080. Its totient is φ = 2967840000.

The previous prime is 3133463819. The next prime is 3133463887. The reversal of 3133463869 is 9683643313.

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 3133463869 - 29 = 3133463357 is a prime.

It is a super-2 number, since 2×31334638692 = 19637191636656898322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133463819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74044 + ... + 108394.

It is an arithmetic number, because the mean of its divisors is an integer number (412395760).

Almost surely, 23133463869 is an apocalyptic number.

It is an amenable number.

3133463869 is a deficient number, since it is larger than the sum of its proper divisors (165702211).

3133463869 is a wasteful number, since it uses less digits than its factorization.

3133463869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39171.

The product of its digits is 839808, while the sum is 46.

The square root of 3133463869 is about 55977.3513932197. The cubic root of 3133463869 is about 1463.3275994204.

The spelling of 3133463869 in words is "three billion, one hundred thirty-three million, four hundred sixty-three thousand, eight hundred sixty-nine".

Divisors: 1 19 4801 34351 91219 652669 164919151 3133463869