Base | Representation |
---|---|
bin | 11101111010110111… |
… | …100010111010011001 |
3 | 10001220221000122002021 |
4 | 131322313202322121 |
5 | 1011243243333340 |
6 | 22431502534441 |
7 | 2215054534510 |
oct | 357267427231 |
9 | 101827018067 |
10 | 32126152345 |
11 | 12696414831 |
12 | 6286b97421 |
13 | 304ca0b801 |
14 | 17aa981677 |
15 | c80609e4a |
hex | 77ade2e99 |
32126152345 has 16 divisors (see below), whose sum is σ = 45479973888. Its totient is φ = 21318736320.
The previous prime is 32126152343. The next prime is 32126152361. The reversal of 32126152345 is 54325162123.
It is not a de Polignac number, because 32126152345 - 21 = 32126152343 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32126152345.
It is not an unprimeable number, because it can be changed into a prime (32126152343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14803594 + ... + 14805763.
It is an arithmetic number, because the mean of its divisors is an integer number (2842498368).
Almost surely, 232126152345 is an apocalyptic number.
32126152345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
32126152345 is a deficient number, since it is larger than the sum of its proper divisors (13353821543).
32126152345 is a wasteful number, since it uses less digits than its factorization.
32126152345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29609400.
The product of its digits is 43200, while the sum is 34.
The spelling of 32126152345 in words is "thirty-two billion, one hundred twenty-six million, one hundred fifty-two thousand, three hundred forty-five".
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