Base | Representation |
---|---|
bin | 100001010010001101… |
… | …011011101000110101 |
3 | 10102020201012212020011 |
4 | 201102031123220311 |
5 | 1041143140204112 |
6 | 24230202340221 |
7 | 2403434261332 |
oct | 412215335065 |
9 | 112221185204 |
10 | 35738991157 |
11 | 1417a802031 |
12 | 6b14aba671 |
13 | 34a736565c |
14 | 1a30713989 |
15 | de28a5aa7 |
hex | 85235ba35 |
35738991157 has 2 divisors, whose sum is σ = 35738991158. Its totient is φ = 35738991156.
The previous prime is 35738991143. The next prime is 35738991181. The reversal of 35738991157 is 75119983753.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 32299637841 + 3439353316 = 179721^2 + 58646^2 .
It is an emirp because it is prime and its reverse (75119983753) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-35738991157 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (35738991187) 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, 17869495578 + 17869495579.
It is an arithmetic number, because the mean of its divisors is an integer number (17869495579).
Almost surely, 235738991157 is an apocalyptic number.
It is an amenable number.
35738991157 is a deficient number, since it is larger than the sum of its proper divisors (1).
35738991157 is an equidigital number, since it uses as much as digits as its factorization.
35738991157 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7144200, while the sum is 58.
The spelling of 35738991157 in words is "thirty-five billion, seven hundred thirty-eight million, nine hundred ninety-one thousand, one hundred fifty-seven".
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