Base | Representation |
---|---|
bin | 100010010101010111000111… |
… | …011101011101111010000001 |
3 | 201210122121021222021021102011 |
4 | 202111113013131131322001 |
5 | 124243002043433204004 |
6 | 1253053045313452521 |
7 | 43543333140060466 |
oct | 4225270735357201 |
9 | 653577258237364 |
10 | 151001511616129 |
11 | 44128421784789 |
12 | 14b29130871141 |
13 | 66344c6063065 |
14 | 294072550b66d |
15 | 126cd68737004 |
hex | 8955c775de81 |
151001511616129 has 2 divisors, whose sum is σ = 151001511616130. Its totient is φ = 151001511616128.
The previous prime is 151001511616097. The next prime is 151001511616159. The reversal of 151001511616129 is 921616115100151.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 145553246057025 + 5448265559104 = 12064545^2 + 2334152^2 .
It is a cyclic number.
It is not a de Polignac number, because 151001511616129 - 25 = 151001511616097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 151001511616091 and 151001511616100.
It is not a weakly prime, because it can be changed into another prime (151001511616159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75500755808064 + 75500755808065.
It is an arithmetic number, because the mean of its divisors is an integer number (75500755808065).
Almost surely, 2151001511616129 is an apocalyptic number.
It is an amenable number.
151001511616129 is a deficient number, since it is larger than the sum of its proper divisors (1).
151001511616129 is an equidigital number, since it uses as much as digits as its factorization.
151001511616129 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16200, while the sum is 40.
The spelling of 151001511616129 in words is "one hundred fifty-one trillion, one billion, five hundred eleven million, six hundred sixteen thousand, one hundred twenty-nine".
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