Base | Representation |
---|---|
bin | 10010000011001001… |
… | …00111101000010101 |
3 | 221000022112200222002 |
4 | 21001210213220111 |
5 | 124321123200031 |
6 | 4241311245045 |
7 | 462062043536 |
oct | 110144475025 |
9 | 27008480862 |
10 | 9690053141 |
11 | 412286738a |
12 | 1a65219785 |
13 | bb5719072 |
14 | 67cd2068d |
15 | 3baa86ccb |
hex | 241927a15 |
9690053141 has 2 divisors, whose sum is σ = 9690053142. Its totient is φ = 9690053140.
The previous prime is 9690053083. The next prime is 9690053171. The reversal of 9690053141 is 1413500969.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9640294225 + 49758916 = 98185^2 + 7054^2 .
It is a cyclic number.
It is not a de Polignac number, because 9690053141 - 26 = 9690053077 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 9690053095 and 9690053104.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (9690053171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4845026570 + 4845026571.
It is an arithmetic number, because the mean of its divisors is an integer number (4845026571).
Almost surely, 29690053141 is an apocalyptic number.
It is an amenable number.
9690053141 is a deficient number, since it is larger than the sum of its proper divisors (1).
9690053141 is an equidigital number, since it uses as much as digits as its factorization.
9690053141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 29160, while the sum is 38.
The square root of 9690053141 is about 98438.0675399512. The cubic root of 9690053141 is about 2131.9420040527.
The spelling of 9690053141 in words is "nine billion, six hundred ninety million, fifty-three thousand, one hundred forty-one".
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