Base | Representation |
---|---|
bin | 1111110001111100010… |
… | …1001110011100101000 |
3 | 221220202201202121210201 |
4 | 3330133011032130220 |
5 | 13420210211400430 |
6 | 324313232121544 |
7 | 25405135256116 |
oct | 3743705163450 |
9 | 856681677721 |
10 | 271104403240 |
11 | a4a7a405820 |
12 | 446603962b4 |
13 | 1c7464c9768 |
14 | d19b660ab6 |
15 | 70ba9da8ca |
hex | 3f1f14e728 |
271104403240 has 64 divisors (see below), whose sum is σ = 671543136000. Its totient is φ = 97678967040.
The previous prime is 271104403217. The next prime is 271104403289. The reversal of 271104403240 is 42304401172.
It is a super-2 number, since 2×2711044032402 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 271104403199 and 271104403208.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2778400 + ... + 2874319.
It is an arithmetic number, because the mean of its divisors is an integer number (10492861500).
Almost surely, 2271104403240 is an apocalyptic number.
271104403240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
271104403240 is an abundant number, since it is smaller than the sum of its proper divisors (400438732760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
271104403240 is a wasteful number, since it uses less digits than its factorization.
271104403240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5652850 (or 5652846 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The spelling of 271104403240 in words is "two hundred seventy-one billion, one hundred four million, four hundred three thousand, two hundred forty".
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