Base | Representation |
---|---|
bin | 1011011000010110… |
… | …1000110101110111 |
3 | 21212220101120221102 |
4 | 2312011220311313 |
5 | 22224030300234 |
6 | 1223045440315 |
7 | 135463326206 |
oct | 26605506567 |
9 | 7786346842 |
10 | 3054931319 |
11 | 132847a130 |
12 | 71311009b |
13 | 398ba838b |
14 | 20da2523d |
15 | 12d2e4c7e |
hex | b6168d77 |
3054931319 has 8 divisors (see below), whose sum is σ = 3370098960. Its totient is φ = 2746004800.
The previous prime is 3054931309. The next prime is 3054931339. The reversal of 3054931319 is 9131394503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3054931319 - 24 = 3054931303 is a prime.
It is a super-2 number, since 2×30549313192 = 18665210727614159522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054931309) 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, 1559252 + ... + 1561209.
It is an arithmetic number, because the mean of its divisors is an integer number (421262370).
Almost surely, 23054931319 is an apocalyptic number.
3054931319 is a deficient number, since it is larger than the sum of its proper divisors (315167641).
3054931319 is a wasteful number, since it uses less digits than its factorization.
3054931319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3120561.
The product of its (nonzero) digits is 43740, while the sum is 38.
The square root of 3054931319 is about 55271.4331187459. The cubic root of 3054931319 is about 1450.9991241568. Note that the first 3 decimals are identical.
The spelling of 3054931319 in words is "three billion, fifty-four million, nine hundred thirty-one thousand, three hundred nineteen".
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