Base | Representation |
---|---|
bin | 100011110101001… |
… | …1101011110010000 |
3 | 10002210100211111222 |
4 | 1013222131132100 |
5 | 4430243004404 |
6 | 315145424212 |
7 | 41536331006 |
oct | 10752353620 |
9 | 3083324458 |
10 | 1202313104 |
11 | 5677466a3 |
12 | 29679b068 |
13 | 162124295 |
14 | b5972a76 |
15 | 70845dbe |
hex | 47a9d790 |
1202313104 has 20 divisors (see below), whose sum is σ = 2355658380. Its totient is φ = 594401280.
The previous prime is 1202313089. The next prime is 1202313127. The reversal of 1202313104 is 4013132021.
It can be written as a sum of positive squares in 2 ways, for example, as 715669504 + 486643600 = 26752^2 + 22060^2 .
It is a super-2 number, since 2×12023131042 = 2891113600100229632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420737 + ... + 423584.
It is an arithmetic number, because the mean of its divisors is an integer number (117782919).
Almost surely, 21202313104 is an apocalyptic number.
It is an amenable number.
1202313104 is a deficient number, since it is larger than the sum of its proper divisors (1153345276).
1202313104 is an equidigital number, since it uses as much as digits as its factorization.
1202313104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844418 (or 844412 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1202313104 is about 34674.3868583137. The cubic root of 1202313104 is about 1063.3409197700.
Adding to 1202313104 its reverse (4013132021), we get a palindrome (5215445125).
The spelling of 1202313104 in words is "one billion, two hundred two million, three hundred thirteen thousand, one hundred four".
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