Base | Representation |
---|---|
bin | 101000100100110… |
… | …1001111000101000 |
3 | 10111212212121210102 |
4 | 1101021221320220 |
5 | 10242020012402 |
6 | 343033204532 |
7 | 45511302023 |
oct | 12111517050 |
9 | 3455777712 |
10 | 1361485352 |
11 | 639583107 |
12 | 31bb60748 |
13 | 1890b5046 |
14 | ccb681ba |
15 | 7e7d8102 |
hex | 51269e28 |
1361485352 has 16 divisors (see below), whose sum is σ = 2594634900. Its totient is φ = 669582720.
The previous prime is 1361485351. The next prime is 1361485361. The reversal of 1361485352 is 2535841631.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1159674916 + 201810436 = 34054^2 + 14206^2 .
It is not an unprimeable number, because it can be changed into a prime (1361485351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394477 + ... + 1395452.
Almost surely, 21361485352 is an apocalyptic number.
It is an amenable number.
1361485352 is a deficient number, since it is larger than the sum of its proper divisors (1233149548).
1361485352 is a wasteful number, since it uses less digits than its factorization.
1361485352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2789996 (or 2789992 counting only the distinct ones).
The product of its digits is 86400, while the sum is 38.
The square root of 1361485352 is about 36898.3109640536. The cubic root of 1361485352 is about 1108.3348547187.
The spelling of 1361485352 in words is "one billion, three hundred sixty-one million, four hundred eighty-five thousand, three hundred fifty-two".
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