Base | Representation |
---|---|
bin | 101000110100000… |
… | …0000101011000110 |
3 | 10112102211220122122 |
4 | 1101220000223012 |
5 | 10301034134024 |
6 | 343515525542 |
7 | 45636034142 |
oct | 12150005306 |
9 | 3472756578 |
10 | 1369443014 |
11 | 643018895 |
12 | 3227598b2 |
13 | 18a940114 |
14 | cdc3a222 |
15 | 8035ad5e |
hex | 51a00ac6 |
1369443014 has 4 divisors (see below), whose sum is σ = 2054164524. Its totient is φ = 684721506.
The previous prime is 1369442999. The next prime is 1369443029. The reversal of 1369443014 is 4103449631.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (1369442999) and next prime (1369443029).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342360752 + ... + 342360755.
It is an arithmetic number, because the mean of its divisors is an integer number (513541131).
Almost surely, 21369443014 is an apocalyptic number.
1369443014 is a deficient number, since it is larger than the sum of its proper divisors (684721510).
1369443014 is an equidigital number, since it uses as much as digits as its factorization.
1369443014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684721509.
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 1369443014 is about 37005.9861914258. The cubic root of 1369443014 is about 1110.4900073926.
The spelling of 1369443014 in words is "one billion, three hundred sixty-nine million, four hundred forty-three thousand, fourteen".
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