Base | Representation |
---|---|
bin | 10010111010001111… |
… | …11111100101101101 |
3 | 222012112100211202001 |
4 | 21131013333211231 |
5 | 131242442424044 |
6 | 4355223132301 |
7 | 506404135531 |
oct | 113507774555 |
9 | 28175324661 |
10 | 10152311149 |
11 | 433a7956a2 |
12 | 1b73ba4091 |
13 | c5a418306 |
14 | 6c448dbc1 |
15 | 3e64472d4 |
hex | 25d1ff96d |
10152311149 has 2 divisors, whose sum is σ = 10152311150. Its totient is φ = 10152311148.
The previous prime is 10152311131. The next prime is 10152311167. The reversal of 10152311149 is 94111325101.
It is a balanced prime because it is at equal distance from previous prime (10152311131) and next prime (10152311167).
It can be written as a sum of positive squares in only one way, i.e., 6509585124 + 3642726025 = 80682^2 + 60355^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10152311149 is a prime.
It is a super-2 number, since 2×101523111492 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10152311749) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5076155574 + 5076155575.
It is an arithmetic number, because the mean of its divisors is an integer number (5076155575).
Almost surely, 210152311149 is an apocalyptic number.
It is an amenable number.
10152311149 is a deficient number, since it is larger than the sum of its proper divisors (1).
10152311149 is an equidigital number, since it uses as much as digits as its factorization.
10152311149 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 28.
The spelling of 10152311149 in words is "ten billion, one hundred fifty-two million, three hundred eleven thousand, one hundred forty-nine".
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