Base | Representation |
---|---|
bin | 101011111011101… |
… | …1000000001000001 |
3 | 10210201211202210120 |
4 | 1113313120001001 |
5 | 11004334242311 |
6 | 402135450453 |
7 | 51346635000 |
oct | 12767300101 |
9 | 3721752716 |
10 | 1474134081 |
11 | 697123832 |
12 | 351826a29 |
13 | 1a6536bb4 |
14 | ddaccc37 |
15 | 8963a706 |
hex | 57dd8041 |
1474134081 has 16 divisors (see below), whose sum is σ = 2292144000. Its totient is φ = 842361744.
The previous prime is 1474134071. The next prime is 1474134083. The reversal of 1474134081 is 1804314741.
It is not a de Polignac number, because 1474134081 - 27 = 1474133953 is a prime.
It is a super-2 number, since 2×14741340812 = 4346142577531429122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1474134083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715266 + ... + 717323.
It is an arithmetic number, because the mean of its divisors is an integer number (143259000).
Almost surely, 21474134081 is an apocalyptic number.
It is an amenable number.
1474134081 is a deficient number, since it is larger than the sum of its proper divisors (818009919).
1474134081 is an equidigital number, since it uses as much as digits as its factorization.
1474134081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1432613 (or 1432599 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 1474134081 is about 38394.4537791593. The cubic root of 1474134081 is about 1138.0962585997.
The spelling of 1474134081 in words is "one billion, four hundred seventy-four million, one hundred thirty-four thousand, eighty-one".
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