Base | Representation |
---|---|
bin | 100101001110110100… |
… | …100110111001010111 |
3 | 10211012002000002002212 |
4 | 211032310212321113 |
5 | 1123333120304234 |
6 | 30210520224035 |
7 | 2613445623164 |
oct | 451664467127 |
9 | 124162002085 |
10 | 39977119319 |
11 | 15a55050495 |
12 | 78b830b01b |
13 | 3a01400bb7 |
14 | 1d1353306b |
15 | 108e9b75ce |
hex | 94ed26e57 |
39977119319 has 2 divisors, whose sum is σ = 39977119320. Its totient is φ = 39977119318.
The previous prime is 39977119297. The next prime is 39977119327. The reversal of 39977119319 is 91391177993.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 39977119319 - 212 = 39977115223 is a prime.
It is a super-2 number, since 2×399771193192 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (39977119339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19988559659 + 19988559660.
It is an arithmetic number, because the mean of its divisors is an integer number (19988559660).
Almost surely, 239977119319 is an apocalyptic number.
39977119319 is a deficient number, since it is larger than the sum of its proper divisors (1).
39977119319 is an equidigital number, since it uses as much as digits as its factorization.
39977119319 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2893401, while the sum is 59.
The spelling of 39977119319 in words is "thirty-nine billion, nine hundred seventy-seven million, one hundred nineteen thousand, three hundred nineteen".
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