Base | Representation |
---|---|
bin | 1110110110001011… |
… | …0111110111111110 |
3 | 101021202010100101102 |
4 | 3231202313313332 |
5 | 31130221420300 |
6 | 1455243413102 |
7 | 200521563512 |
oct | 35542676776 |
9 | 11252110342 |
10 | 3985341950 |
11 | 1765692437 |
12 | 932824192 |
13 | 4b688b905 |
14 | 29b41a142 |
15 | 184d2c0d5 |
hex | ed8b7dfe |
3985341950 has 24 divisors (see below), whose sum is σ = 7428789408. Its totient is φ = 1590684480.
The previous prime is 3985341949. The next prime is 3985341973. The reversal of 3985341950 is 591435893.
It is a junction number, because it is equal to n+sod(n) for n = 3985341895 and 3985341904.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62927 + ... + 109226.
It is an arithmetic number, because the mean of its divisors is an integer number (309532892).
Almost surely, 23985341950 is an apocalyptic number.
3985341950 is a deficient number, since it is larger than the sum of its proper divisors (3443447458).
3985341950 is a wasteful number, since it uses less digits than its factorization.
3985341950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172628 (or 172623 counting only the distinct ones).
The product of its (nonzero) digits is 583200, while the sum is 47.
The square root of 3985341950 is about 63129.5647854474. The cubic root of 3985341950 is about 1585.4596616180.
The spelling of 3985341950 in words is "three billion, nine hundred eighty-five million, three hundred forty-one thousand, nine hundred fifty".
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