Base | Representation |
---|---|
bin | 111101101101000… |
… | …001010101011101 |
3 | 2200010221020001211 |
4 | 331231001111131 |
5 | 4110003242000 |
6 | 250420104421 |
7 | 34440105103 |
oct | 7555012535 |
9 | 2603836054 |
10 | 1035212125 |
11 | 491394212 |
12 | 24a835111 |
13 | 13661866c |
14 | 9b6b5c73 |
15 | 60d397ba |
hex | 3db4155d |
1035212125 has 32 divisors (see below), whose sum is σ = 1315222272. Its totient is φ = 813400000.
The previous prime is 1035212119. The next prime is 1035212137. The reversal of 1035212125 is 5212125301.
It is not a de Polignac number, because 1035212125 - 225 = 1001657693 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1035212096 and 1035212105.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2108130 + ... + 2108620.
It is an arithmetic number, because the mean of its divisors is an integer number (41100696).
Almost surely, 21035212125 is an apocalyptic number.
It is an amenable number.
1035212125 is a deficient number, since it is larger than the sum of its proper divisors (280010147).
1035212125 is a wasteful number, since it uses less digits than its factorization.
1035212125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 774 (or 764 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 1035212125 is about 32174.7125084281. The cubic root of 1035212125 is about 1011.6022423715.
Adding to 1035212125 its reverse (5212125301), we get a palindrome (6247337426).
The spelling of 1035212125 in words is "one billion, thirty-five million, two hundred twelve thousand, one hundred twenty-five".
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