Base | Representation |
---|---|
bin | 100100000011101001… |
… | …110110010000011010 |
3 | 10200221011222221211212 |
4 | 210003221312100122 |
5 | 1113242244214300 |
6 | 25441430223122 |
7 | 2540263430201 |
oct | 440351662032 |
9 | 120834887755 |
10 | 38716007450 |
11 | 154681a447a |
12 | 7605ab4aa2 |
13 | 3860060663 |
14 | 1c33c56238 |
15 | 1018e09935 |
hex | 903a7641a |
38716007450 has 24 divisors (see below), whose sum is σ = 72017442300. Its totient is φ = 15485184000.
The previous prime is 38716007437. The next prime is 38716007453. The reversal of 38716007450 is 5470061783.
It can be written as a sum of positive squares in 6 ways, for example, as 27340291801 + 11375715649 = 165349^2 + 106657^2 .
It is a junction number, because it is equal to n+sod(n) for n = 38716007398 and 38716007407.
It is not an unprimeable number, because it can be changed into a prime (38716007453) 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, 881000 + ... + 923900.
Almost surely, 238716007450 is an apocalyptic number.
38716007450 is a deficient number, since it is larger than the sum of its proper divisors (33301434850).
38716007450 is a wasteful number, since it uses less digits than its factorization.
38716007450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60962 (or 60957 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
The spelling of 38716007450 in words is "thirty-eight billion, seven hundred sixteen million, seven thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •