Base | Representation |
---|---|
bin | 10001010110010000101110… |
… | …11110111111010000010010 |
3 | 12000001221102011111122002202 |
4 | 20223020113132333100102 |
5 | 20000010201120204300 |
6 | 213045030100043202 |
7 | 11015060163505466 |
oct | 1053102736772022 |
9 | 160057364448082 |
10 | 38148293522450 |
11 | 11178667195611 |
12 | 434148a393502 |
13 | 18394a3ba8b17 |
14 | 95c55c8ca4a6 |
15 | 4624d0adaad5 |
hex | 22b2177bf412 |
38148293522450 has 24 divisors (see below), whose sum is σ = 70962068176020. Its totient is φ = 15257974995200.
The previous prime is 38148293522429. The next prime is 38148293522453. The reversal of 38148293522450 is 5422539284183.
38148293522450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 10008801541561 + 28139491980889 = 3163669^2 + 5304667^2 .
It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (38148293522453) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 32986211 + ... + 34123110.
Almost surely, 238148293522450 is an apocalyptic number.
38148293522450 is a deficient number, since it is larger than the sum of its proper divisors (32813774653570).
38148293522450 is a wasteful number, since it uses less digits than its factorization.
38148293522450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67120702 (or 67120697 counting only the distinct ones).
The product of its (nonzero) digits is 16588800, while the sum is 56.
The spelling of 38148293522450 in words is "thirty-eight trillion, one hundred forty-eight billion, two hundred ninety-three million, five hundred twenty-two thousand, four hundred fifty".
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