Base | Representation |
---|---|
bin | 101001001110100… |
… | …1010000000110110 |
3 | 10120102001201121111 |
4 | 1102131022000312 |
5 | 10313120444102 |
6 | 345134305234 |
7 | 46165330660 |
oct | 12235120066 |
9 | 3512051544 |
10 | 1383374902 |
11 | 64a974048 |
12 | 32735821a |
13 | 1907aa540 |
14 | d1a25530 |
15 | 816adcd7 |
hex | 5274a036 |
1383374902 has 32 divisors (see below), whose sum is σ = 2556497664. Its totient is φ = 546717600.
The previous prime is 1383374831. The next prime is 1383374903. The reversal of 1383374902 is 2094733831.
It is a super-2 number, since 2×13833749022 = 3827452238967019208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1383374903) 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 15 ways as a sum of consecutive naturals, for example, 209877 + ... + 216367.
It is an arithmetic number, because the mean of its divisors is an integer number (79890552).
Almost surely, 21383374902 is an apocalyptic number.
1383374902 is a deficient number, since it is larger than the sum of its proper divisors (1173122762).
1383374902 is a wasteful number, since it uses less digits than its factorization.
1383374902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7684.
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 1383374902 is about 37193.7481574525. The cubic root of 1383374902 is about 1114.2431274119.
The spelling of 1383374902 in words is "one billion, three hundred eighty-three million, three hundred seventy-four thousand, nine hundred two".
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