Base | Representation |
---|---|
bin | 1011011000001000… |
… | …1101001100011001 |
3 | 21212211200212211000 |
4 | 2312002031030121 |
5 | 22223313003031 |
6 | 1223014255213 |
7 | 135452561223 |
oct | 26602151431 |
9 | 7784625730 |
10 | 3054031641 |
11 | 1327a151a1 |
12 | 712957509 |
13 | 398951a1b |
14 | 20d86d413 |
15 | 12d1b83e6 |
hex | b608d319 |
3054031641 has 8 divisors (see below), whose sum is σ = 4524491360. Its totient is φ = 2036021076.
The previous prime is 3054031627. The next prime is 3054031661. The reversal of 3054031641 is 1461304503.
3054031641 is a `hidden beast` number, since 30 + 540 + 31 + 64 + 1 = 666.
It is not a de Polignac number, because 3054031641 - 223 = 3045643033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 113112283 = 3054031641 / (3 + 0 + 5 + 4 + 0 + 3 + 1 + 6 + 4 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3054031661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56556115 + ... + 56556168.
It is an arithmetic number, because the mean of its divisors is an integer number (565561420).
Almost surely, 23054031641 is an apocalyptic number.
It is an amenable number.
3054031641 is a deficient number, since it is larger than the sum of its proper divisors (1470459719).
3054031641 is a wasteful number, since it uses less digits than its factorization.
3054031641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113112292 (or 113112286 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 3054031641 is about 55263.2937943442. The cubic root of 3054031641 is about 1450.8566703093.
The spelling of 3054031641 in words is "three billion, fifty-four million, thirty-one thousand, six hundred forty-one".
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