Base | Representation |
---|---|
bin | 1000000011011110100… |
… | …0100111100010011010 |
3 | 111020011101222121000221 |
4 | 2000313220213202122 |
5 | 4231341310114213 |
6 | 143322315350254 |
7 | 12665665360240 |
oct | 2006750474232 |
9 | 436141877027 |
10 | 138372348058 |
11 | 5375764614a |
12 | 2299875238a |
13 | 100825c6c39 |
14 | 69a93ba790 |
15 | 38ecdae38d |
hex | 2037a2789a |
138372348058 has 16 divisors (see below), whose sum is σ = 247523207040. Its totient is φ = 56724068016.
The previous prime is 138372348013. The next prime is 138372348137. The reversal of 138372348058 is 850843273831.
It is a super-3 number, since 3×1383723480583 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 138372347996 and 138372348014.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 214863573 + ... + 214864216.
It is an arithmetic number, because the mean of its divisors is an integer number (15470200440).
Almost surely, 2138372348058 is an apocalyptic number.
138372348058 is a deficient number, since it is larger than the sum of its proper divisors (109150858982).
138372348058 is a wasteful number, since it uses less digits than its factorization.
138372348058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429727821.
The product of its (nonzero) digits is 3870720, while the sum is 52.
The spelling of 138372348058 in words is "one hundred thirty-eight billion, three hundred seventy-two million, three hundred forty-eight thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •