Base | Representation |
---|---|
bin | 101001100011011… |
… | …0111101111101101 |
3 | 10121011122021220202 |
4 | 1103012313233231 |
5 | 10323420411000 |
6 | 350204523245 |
7 | 46360304045 |
oct | 12306675755 |
9 | 3534567822 |
10 | 1394310125 |
11 | 65606291a |
12 | 32ab50525 |
13 | 192b389a0 |
14 | d3270725 |
15 | 8261ddd5 |
hex | 531b7bed |
1394310125 has 32 divisors (see below), whose sum is σ = 1905845760. Its totient is φ = 1012123200.
The previous prime is 1394310119. The next prime is 1394310149. The reversal of 1394310125 is 5210134931.
It is not a de Polignac number, because 1394310125 - 28 = 1394309869 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88604 + ... + 103146.
It is an arithmetic number, because the mean of its divisors is an integer number (59557680).
Almost surely, 21394310125 is an apocalyptic number.
It is an amenable number.
1394310125 is a deficient number, since it is larger than the sum of its proper divisors (511535635).
1394310125 is a wasteful number, since it uses less digits than its factorization.
1394310125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14630 (or 14620 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 1394310125 is about 37340.4623029764. The cubic root of 1394310125 is about 1117.1713604365.
The spelling of 1394310125 in words is "one billion, three hundred ninety-four million, three hundred ten thousand, one hundred twenty-five".
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