Base | Representation |
---|---|
bin | 1110100010101110… |
… | …0110000110000101 |
3 | 101002001120122202200 |
4 | 3220223212012011 |
5 | 30443324223331 |
6 | 1443210425113 |
7 | 165511156002 |
oct | 35053460605 |
9 | 11061518680 |
10 | 3903742341 |
11 | 1723619444 |
12 | 90b432199 |
13 | 4a29bb415 |
14 | 2906588a9 |
15 | 17caae5e6 |
hex | e8ae6185 |
3903742341 has 24 divisors (see below), whose sum is σ = 5673257304. Its totient is φ = 2586608640.
The previous prime is 3903742327. The next prime is 3903742361. The reversal of 3903742341 is 1432473093.
3903742341 is a `hidden beast` number, since 390 + 37 + 4 + 234 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1214801316 + 2688941025 = 34854^2 + 51855^2 .
It is not a de Polignac number, because 3903742341 - 211 = 3903740293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3903742296 and 3903742305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3903742361) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1336815 + ... + 1339731.
It is an arithmetic number, because the mean of its divisors is an integer number (236385721).
Almost surely, 23903742341 is an apocalyptic number.
It is an amenable number.
3903742341 is a deficient number, since it is larger than the sum of its proper divisors (1769514963).
3903742341 is a wasteful number, since it uses less digits than its factorization.
3903742341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3781 (or 3778 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The square root of 3903742341 is about 62479.9355073291. The cubic root of 3903742341 is about 1574.5642319758.
The spelling of 3903742341 in words is "three billion, nine hundred three million, seven hundred forty-two thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •