Base | Representation |
---|---|
bin | 100101000000101101… |
… | …111111100010111000 |
3 | 10210120120202210020201 |
4 | 211000231333202320 |
5 | 1122342032113443 |
6 | 30131224531544 |
7 | 2604543466264 |
oct | 450055774270 |
9 | 123516683221 |
10 | 39740504248 |
11 | 1594352a045 |
12 | 7851020bb4 |
13 | 3994396993 |
14 | 1ccdd3d0a4 |
15 | 1078d2934d |
hex | 940b7f8b8 |
39740504248 has 16 divisors (see below), whose sum is σ = 75411199080. Its totient is φ = 19630851168.
The previous prime is 39740504227. The next prime is 39740504249. The reversal of 39740504248 is 84240504793.
It is a happy number.
39740504248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 39740504198 and 39740504207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39740504249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29924415 + ... + 29925742.
Almost surely, 239740504248 is an apocalyptic number.
It is an amenable number.
39740504248 is a deficient number, since it is larger than the sum of its proper divisors (35670694832).
39740504248 is a wasteful number, since it uses less digits than its factorization.
39740504248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59850246 (or 59850242 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 39740504248 in words is "thirty-nine billion, seven hundred forty million, five hundred four thousand, two hundred forty-eight".
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