Base | Representation |
---|---|
bin | 11011111011100011… |
… | …00011000011011101 |
3 | 1102201000211002022101 |
4 | 31331301203003131 |
5 | 221202212330100 |
6 | 10515535445101 |
7 | 1040406521101 |
oct | 157561430335 |
9 | 42630732271 |
10 | 14995042525 |
11 | 63a5346431 |
12 | 2aa5986791 |
13 | 154c801738 |
14 | a236d3901 |
15 | 5cb68586a |
hex | 37dc630dd |
14995042525 has 24 divisors (see below), whose sum is σ = 19813095720. Its totient is φ = 11218421760.
The previous prime is 14995042507. The next prime is 14995042547. The reversal of 14995042525 is 52524059941.
It can be written as a sum of positive squares in 12 ways, for example, as 2650499289 + 12344543236 = 51483^2 + 111106^2 .
It is not a de Polignac number, because 14995042525 - 213 = 14995034333 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45640 + ... + 179089.
It is an arithmetic number, because the mean of its divisors is an integer number (825545655).
Almost surely, 214995042525 is an apocalyptic number.
It is an amenable number.
14995042525 is a deficient number, since it is larger than the sum of its proper divisors (4818053195).
14995042525 is a wasteful number, since it uses less digits than its factorization.
14995042525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224913 (or 224908 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 46.
The spelling of 14995042525 in words is "fourteen billion, nine hundred ninety-five million, forty-two thousand, five hundred twenty-five".
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