Base | Representation |
---|---|
bin | 100011100010010001… |
… | …111011010001110100 |
3 | 10122111011102010100121 |
4 | 203202101323101310 |
5 | 1111120424312221 |
6 | 25310105221324 |
7 | 2520354254224 |
oct | 434221732164 |
9 | 118434363317 |
10 | 38156088436 |
11 | 15200131a94 |
12 | 748a491844 |
13 | 37a105942b |
14 | 1bbd744084 |
15 | ed4ba7a41 |
hex | 8e247b474 |
38156088436 has 6 divisors (see below), whose sum is σ = 66773154770. Its totient is φ = 19078044216.
The previous prime is 38156088427. The next prime is 38156088437. The reversal of 38156088436 is 63488065183.
It can be written as a sum of positive squares in only one way, i.e., 33107985936 + 5048102500 = 181956^2 + 71050^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38156088437) by changing a digit.
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 as a sum of consecutive naturals, namely, 4769511051 + ... + 4769511058.
Almost surely, 238156088436 is an apocalyptic number.
It is an amenable number.
38156088436 is a deficient number, since it is larger than the sum of its proper divisors (28617066334).
38156088436 is a wasteful number, since it uses less digits than its factorization.
38156088436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9539022113 (or 9539022111 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 52.
The spelling of 38156088436 in words is "thirty-eight billion, one hundred fifty-six million, eighty-eight thousand, four hundred thirty-six".
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