Base | Representation |
---|---|
bin | 100010101011011000110010… |
… | …110011010101101101100101 |
3 | 202000000022020101222212000022 |
4 | 202223120302303111231211 |
5 | 124442302002044000122 |
6 | 1300212253304324525 |
7 | 44060566241414264 |
oct | 4253306263255545 |
9 | 660008211885008 |
10 | 152515141000037 |
11 | 4466134303aa12 |
12 | 15132558173745 |
13 | 671416806466a |
14 | 2993ab4d385db |
15 | 1297407407642 |
hex | 8ab632cd5b65 |
152515141000037 has 2 divisors, whose sum is σ = 152515141000038. Its totient is φ = 152515141000036.
The previous prime is 152515140999997. The next prime is 152515141000039. The reversal of 152515141000037 is 730000141515251.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 137897908084036 + 14617232916001 = 11742994^2 + 3823249^2 .
It is a cyclic number.
It is not a de Polignac number, because 152515141000037 - 26 = 152515140999973 is a prime.
It is a super-2 number, since 2×1525151410000372 (a number of 29 digits) contains 22 as substring.
Together with 152515141000039, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 152515140999970 and 152515141000006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152515141000039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76257570500018 + 76257570500019.
It is an arithmetic number, because the mean of its divisors is an integer number (76257570500019).
Almost surely, 2152515141000037 is an apocalyptic number.
It is an amenable number.
152515141000037 is a deficient number, since it is larger than the sum of its proper divisors (1).
152515141000037 is an equidigital number, since it uses as much as digits as its factorization.
152515141000037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 21000, while the sum is 35.
Adding to 152515141000037 its reverse (730000141515251), we get a palindrome (882515282515288).
The spelling of 152515141000037 in words is "one hundred fifty-two trillion, five hundred fifteen billion, one hundred forty-one million, thirty-seven", and thus it is an aban number.
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