Base | Representation |
---|---|
bin | 1010001110100010… |
… | …1001010100011110 |
3 | 21002022211210011020 |
4 | 2203220221110132 |
5 | 21110301404324 |
6 | 1132230105010 |
7 | 125014005150 |
oct | 24350512436 |
9 | 7068753136 |
10 | 2745341214 |
11 | 1189745540 |
12 | 6474ab166 |
13 | 349a00475 |
14 | 1c0876ad0 |
15 | 11103e679 |
hex | a3a2951e |
2745341214 has 128 divisors (see below), whose sum is σ = 7174324224. Its totient is φ = 679536000.
The previous prime is 2745341201. The next prime is 2745341233. The reversal of 2745341214 is 4121435472.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 958144 + ... + 961004.
It is an arithmetic number, because the mean of its divisors is an integer number (56049408).
Almost surely, 22745341214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2745341214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3587162112).
2745341214 is an abundant number, since it is smaller than the sum of its proper divisors (4428983010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2745341214 is a wasteful number, since it uses less digits than its factorization.
2745341214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2982.
The product of its digits is 26880, while the sum is 33.
The square root of 2745341214 is about 52396.0037979997. The cubic root of 2745341214 is about 1400.2280604659.
Adding to 2745341214 its reverse (4121435472), we get a palindrome (6866776686).
The spelling of 2745341214 in words is "two billion, seven hundred forty-five million, three hundred forty-one thousand, two hundred fourteen".
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