Base | Representation |
---|---|
bin | 101000101011000… |
… | …1101000010001110 |
3 | 10112010001202102020 |
4 | 1101112031002032 |
5 | 10243340300204 |
6 | 343231511010 |
7 | 45551253006 |
oct | 12126150216 |
9 | 3463052366 |
10 | 1364775054 |
11 | 64041a775 |
12 | 321088466 |
13 | 189997506 |
14 | cd383006 |
15 | 7ec37bd9 |
hex | 5158d08e |
1364775054 has 16 divisors (see below), whose sum is σ = 2873210880. Its totient is φ = 430981560.
The previous prime is 1364775037. The next prime is 1364775067. The reversal of 1364775054 is 4505774631.
It is a happy number.
It is a super-2 number, since 2×13647750542 = 3725221896041405832, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1364774997 and 1364775015.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 5985742 + ... + 5985969.
It is an arithmetic number, because the mean of its divisors is an integer number (179575680).
Almost surely, 21364775054 is an apocalyptic number.
1364775054 is an abundant number, since it is smaller than the sum of its proper divisors (1508435826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1364775054 is a wasteful number, since it uses less digits than its factorization.
1364775054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11971735.
The product of its (nonzero) digits is 352800, while the sum is 42.
The square root of 1364775054 is about 36942.8620169039. The cubic root of 1364775054 is about 1109.2268116010.
The spelling of 1364775054 in words is "one billion, three hundred sixty-four million, seven hundred seventy-five thousand, fifty-four".
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