Base | Representation |
---|---|
bin | 11111011011111011110… |
… | …00000101110100100100 |
3 | 10211021001102020120010000 |
4 | 33231331320011310210 |
5 | 120144121023202304 |
6 | 2144114034101300 |
7 | 141016043004264 |
oct | 17557570056444 |
9 | 3737042216100 |
10 | 1080148647204 |
11 | 3870a782a900 |
12 | 15540b71a830 |
13 | 7ab1c147883 |
14 | 3a3cac377a4 |
15 | 1d16cce8939 |
hex | fb7de05d24 |
1080148647204 has 405 divisors, whose sum is σ = 3232334908803. Its totient is φ = 314284924800.
The previous prime is 1080148647187. The next prime is 1080148647211. The reversal of 1080148647204 is 4027468410801.
The square root of 1080148647204 is 1039302.
It is a perfect power (a square), and thus also a powerful number.
1080148647204 is a `hidden beast` number, since 10 + 80 + 14 + 86 + 472 + 0 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 401699904804 + 678448742400 = 633798^2 + 823680^2 .
It is a super-2 number, since 2×10801486472042 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1080148647204.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 5967671994 + ... + 5967672174.
Almost surely, 21080148647204 is an apocalyptic number.
1080148647204 is the 1039302-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1080148647204
1080148647204 is an abundant number, since it is smaller than the sum of its proper divisors (2152186261599).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1080148647204 is a wasteful number, since it uses less digits than its factorization.
1080148647204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 458 (or 226 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 45.
The spelling of 1080148647204 in words is "one trillion, eighty billion, one hundred forty-eight million, six hundred forty-seven thousand, two hundred four".
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