Base | Representation |
---|---|
bin | 11110101101110011… |
… | …111010100001100001 |
3 | 10011010111021012001221 |
4 | 132231303322201201 |
5 | 1020021043312442 |
6 | 23052353455041 |
7 | 2245203334045 |
oct | 365563724141 |
9 | 104114235057 |
10 | 32980838497 |
11 | 12a94907122 |
12 | 6485271481 |
13 | 3157acaa69 |
14 | 184c2a4025 |
15 | cd0685467 |
hex | 7adcfa861 |
32980838497 has 12 divisors (see below), whose sum is σ = 34194219696. Its totient is φ = 31809174320.
The previous prime is 32980838467. The next prime is 32980838503. The reversal of 32980838497 is 79483808923.
It is not a de Polignac number, because 32980838497 - 27 = 32980838369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (32980838467) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 775722 + ... + 817132.
It is an arithmetic number, because the mean of its divisors is an integer number (2849518308).
Almost surely, 232980838497 is an apocalyptic number.
It is an amenable number.
32980838497 is a deficient number, since it is larger than the sum of its proper divisors (1213381199).
32980838497 is an equidigital number, since it uses as much as digits as its factorization.
32980838497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42416 (or 42387 counting only the distinct ones).
The product of its (nonzero) digits is 20901888, while the sum is 61.
The spelling of 32980838497 in words is "thirty-two billion, nine hundred eighty million, eight hundred thirty-eight thousand, four hundred ninety-seven".
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