Base | Representation |
---|---|
bin | 11110001110110000100… |
… | …01101110000110100100 |
3 | 10200022002212201211101221 |
4 | 33013120101232012210 |
5 | 114004242201023101 |
6 | 2113102425030124 |
7 | 135021225165454 |
oct | 17073021560644 |
9 | 3608085654357 |
10 | 1038715642276 |
11 | 37057599aa74 |
12 | 149387925344 |
13 | 76c4822bc00 |
14 | 383ba205d64 |
15 | 1c0455ecaa1 |
hex | f1d846e1a4 |
1038715642276 has 27 divisors (see below), whose sum is σ = 1968385626081. Its totient is φ = 479394989424.
The previous prime is 1038715642259. The next prime is 1038715642331. The reversal of 1038715642276 is 6722465178301.
The square root of 1038715642276 is 1019174.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 153656160100 + 885059482176 = 391990^2 + 940776^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 26478925 + ... + 26518123.
Almost surely, 21038715642276 is an apocalyptic number.
1038715642276 is the 1019174-th square number.
It is an amenable number.
1038715642276 is a deficient number, since it is larger than the sum of its proper divisors (929669983805).
1038715642276 is an frugal number, since it uses more digits than its factorization.
1038715642276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78428 (or 39214 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 52.
The spelling of 1038715642276 in words is "one trillion, thirty-eight billion, seven hundred fifteen million, six hundred forty-two thousand, two hundred seventy-six".
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