Base | Representation |
---|---|
bin | 1011101101111000… |
… | …1110110000011001 |
3 | 22010012100222021221 |
4 | 2323132032300121 |
5 | 22420141423103 |
6 | 1240033532041 |
7 | 140641206223 |
oct | 27336166031 |
9 | 8105328257 |
10 | 3145264153 |
11 | 1374468569 |
12 | 739414021 |
13 | 3b1815965 |
14 | 21ba1b413 |
15 | 1361da1bd |
hex | bb78ec19 |
3145264153 has 2 divisors, whose sum is σ = 3145264154. Its totient is φ = 3145264152.
The previous prime is 3145264121. The next prime is 3145264189. The reversal of 3145264153 is 3514625413.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3136336009 + 8928144 = 56003^2 + 2988^2 .
It is a cyclic number.
It is not a de Polignac number, because 3145264153 - 25 = 3145264121 is a prime.
It is not a weakly prime, because it can be changed into another prime (3145264193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572632076 + 1572632077.
It is an arithmetic number, because the mean of its divisors is an integer number (1572632077).
Almost surely, 23145264153 is an apocalyptic number.
It is an amenable number.
3145264153 is a deficient number, since it is larger than the sum of its proper divisors (1).
3145264153 is an equidigital number, since it uses as much as digits as its factorization.
3145264153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 43200, while the sum is 34.
The square root of 3145264153 is about 56082.6546536449. The cubic root of 3145264153 is about 1465.1622092053.
Adding to 3145264153 its reverse (3514625413), we get a palindrome (6659889566).
The spelling of 3145264153 in words is "three billion, one hundred forty-five million, two hundred sixty-four thousand, one hundred fifty-three".
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