Base | Representation |
---|---|
bin | 101000010110110… |
… | …0000101011101001 |
3 | 10111100222210110021 |
4 | 1100231200223221 |
5 | 10233122421000 |
6 | 342211120441 |
7 | 45361503433 |
oct | 12055405351 |
9 | 3440883407 |
10 | 1354107625 |
11 | 6353a4112 |
12 | 3195a3121 |
13 | 187700c20 |
14 | cbba7653 |
15 | 7dd2c11a |
hex | 50b60ae9 |
1354107625 has 32 divisors (see below), whose sum is σ = 1862340480. Its totient is φ = 976651200.
The previous prime is 1354107617. The next prime is 1354107641. The reversal of 1354107625 is 5267014531.
It is not a de Polignac number, because 1354107625 - 23 = 1354107617 is a prime.
It is a nialpdrome in base 14.
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, 60186 + ... + 79564.
It is an arithmetic number, because the mean of its divisors is an integer number (58198140).
Almost surely, 21354107625 is an apocalyptic number.
It is an amenable number.
1354107625 is a deficient number, since it is larger than the sum of its proper divisors (508232855).
1354107625 is a wasteful number, since it uses less digits than its factorization.
1354107625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19450 (or 19440 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 1354107625 is about 36798.2013826763. The cubic root of 1354107625 is about 1106.3292494324.
The spelling of 1354107625 in words is "one billion, three hundred fifty-four million, one hundred seven thousand, six hundred twenty-five".
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