Base | Representation |
---|---|
bin | 1011101101001000… |
… | …0011110011001011 |
3 | 22002222100212121100 |
4 | 2323102003303023 |
5 | 22413332323142 |
6 | 1235441312443 |
7 | 140602120164 |
oct | 27322036313 |
9 | 8088325540 |
10 | 3142073547 |
11 | 13726893a8 |
12 | 738335723 |
13 | 3b0c69622 |
14 | 21b42a76b |
15 | 135ca9b4c |
hex | bb483ccb |
3142073547 has 12 divisors (see below), whose sum is σ = 4602474864. Its totient is φ = 2065212240.
The previous prime is 3142073531. The next prime is 3142073587. The reversal of 3142073547 is 7453702413.
3142073547 is a `hidden beast` number, since 3 + 1 + 42 + 0 + 73 + 547 = 666.
It is not a de Polignac number, because 3142073547 - 24 = 3142073531 is a prime.
It is a super-2 number, since 2×31420735472 = 19745252349514322418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3142073587) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2457948 + ... + 2459225.
It is an arithmetic number, because the mean of its divisors is an integer number (383539572).
Almost surely, 23142073547 is an apocalyptic number.
3142073547 is a deficient number, since it is larger than the sum of its proper divisors (1460401317).
3142073547 is a wasteful number, since it uses less digits than its factorization.
3142073547 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4917250 (or 4917247 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The square root of 3142073547 is about 56054.2018674782. The cubic root of 3142073547 is about 1464.6666136353. Note that the first 4 decimals are identical.
The spelling of 3142073547 in words is "three billion, one hundred forty-two million, seventy-three thousand, five hundred forty-seven".
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