Base | Representation |
---|---|
bin | 100011110101110011… |
… | …110011111101110100 |
3 | 10200022222221110201120 |
4 | 203311303303331310 |
5 | 1112303314112414 |
6 | 25402412023540 |
7 | 2531443244202 |
oct | 436563637564 |
9 | 120288843646 |
10 | 38483738484 |
11 | 15359081354 |
12 | 7560161bb0 |
13 | 3823bb86b9 |
14 | 1c11074072 |
15 | 10038292a9 |
hex | 8f5cf3f74 |
38483738484 has 48 divisors (see below), whose sum is σ = 91740700800. Its totient is φ = 12552984576.
The previous prime is 38483738477. The next prime is 38483738507. The reversal of 38483738484 is 48483738483.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82144 + ... + 289335.
It is an arithmetic number, because the mean of its divisors is an integer number (1911264600).
Almost surely, 238483738484 is an apocalyptic number.
It is an amenable number.
38483738484 is an abundant number, since it is smaller than the sum of its proper divisors (53256962316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38483738484 is a wasteful number, since it uses less digits than its factorization.
38483738484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371672 (or 371670 counting only the distinct ones).
The product of its digits is 49545216, while the sum is 60.
Subtracting 38483738484 from its reverse (48483738483), we obtain a palindrome (9999999999).
It can be divided in two parts, 3 and 8483738484, that multiplied together give a palindrome (25451215452).
The spelling of 38483738484 in words is "thirty-eight billion, four hundred eighty-three million, seven hundred thirty-eight thousand, four hundred eighty-four".
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