Base | Representation |
---|---|
bin | 100100001000011101… |
… | …100011001101010111 |
3 | 10201010210210000202200 |
4 | 210020131203031113 |
5 | 1113423421413113 |
6 | 25453431135543 |
7 | 2542263152304 |
oct | 441035431527 |
9 | 121123700680 |
10 | 38796669783 |
11 | 154a9788263 |
12 | 7628b145b3 |
13 | 3873993351 |
14 | 1c408520ab |
15 | 102103e873 |
hex | 908763357 |
38796669783 has 12 divisors (see below), whose sum is σ = 56074483920. Its totient is φ = 25848362016.
The previous prime is 38796669749. The next prime is 38796669809.
38796669783 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 38796669783 - 29 = 38796669271 is a prime.
It is a super-2 number, since 2×387966697832 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38796669283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1325091 + ... + 1354052.
It is an arithmetic number, because the mean of its divisors is an integer number (4672873660).
Almost surely, 238796669783 is an apocalyptic number.
38796669783 is a deficient number, since it is larger than the sum of its proper divisors (17277814137).
38796669783 is a wasteful number, since it uses less digits than its factorization.
38796669783 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2680758 (or 2680755 counting only the distinct ones).
The product of its digits is 493807104, while the sum is 72.
The spelling of 38796669783 in words is "thirty-eight billion, seven hundred ninety-six million, six hundred sixty-nine thousand, seven hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •