Base | Representation |
---|---|
bin | 1101101100001000… |
… | …0010100110100001 |
3 | 100111002200101210220 |
4 | 3123002002212201 |
5 | 30011213321444 |
6 | 1404350313253 |
7 | 160030551000 |
oct | 33302024641 |
9 | 10432611726 |
10 | 3674745249 |
11 | 161633054a |
12 | 8667b8829 |
13 | 467420796 |
14 | 26c088c37 |
15 | 167928619 |
hex | db0829a1 |
3674745249 has 16 divisors (see below), whose sum is σ = 5713891200. Its totient is φ = 2099853840.
The previous prime is 3674745241. The next prime is 3674745257. The reversal of 3674745249 is 9425474763.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3674745241) and next prime (3674745257).
It is not a de Polignac number, because 3674745249 - 23 = 3674745241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3674745241) 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 15 ways as a sum of consecutive naturals, for example, 1784562 + ... + 1786619.
It is an arithmetic number, because the mean of its divisors is an integer number (357118200).
Almost surely, 23674745249 is an apocalyptic number.
It is an amenable number.
3674745249 is a deficient number, since it is larger than the sum of its proper divisors (2039145951).
3674745249 is an equidigital number, since it uses as much as digits as its factorization.
3674745249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3571205 (or 3571191 counting only the distinct ones).
The product of its digits is 5080320, while the sum is 51.
The square root of 3674745249 is about 60619.6770776618. The cubic root of 3674745249 is about 1543.1533253019.
The spelling of 3674745249 in words is "three billion, six hundred seventy-four million, seven hundred forty-five thousand, two hundred forty-nine".
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