Base | Representation |
---|---|
bin | 1000010010101111… |
… | …00100100010011101 |
3 | 102111021111012121000 |
4 | 10021113210202131 |
5 | 33104222004323 |
6 | 2013440500513 |
7 | 215220401352 |
oct | 41127444235 |
9 | 12437435530 |
10 | 4452141213 |
11 | 1985132653 |
12 | a4301a739 |
13 | 55c4babb0 |
14 | 30340c629 |
15 | 1b0cd7e43 |
hex | 1095e489d |
4452141213 has 16 divisors (see below), whose sum is σ = 7103131840. Its totient is φ = 2739778992.
The previous prime is 4452141209. The next prime is 4452141233. The reversal of 4452141213 is 3121412544.
4452141213 is a `hidden beast` number, since 445 + 2 + 1 + 4 + 1 + 213 = 666.
It is not a de Polignac number, because 4452141213 - 22 = 4452141209 is a prime.
It is a super-2 number, since 2×44521412132 = 39643122760986222738, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4452141233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6341731 + ... + 6342432.
It is an arithmetic number, because the mean of its divisors is an integer number (443945740).
Almost surely, 24452141213 is an apocalyptic number.
It is an amenable number.
4452141213 is a deficient number, since it is larger than the sum of its proper divisors (2650990627).
4452141213 is a wasteful number, since it uses less digits than its factorization.
4452141213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12684185 (or 12684179 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 4452141213 is about 66724.3674604713. The cubic root of 4452141213 is about 1645.0899287194.
Adding to 4452141213 its reverse (3121412544), we get a palindrome (7573553757).
The spelling of 4452141213 in words is "four billion, four hundred fifty-two million, one hundred forty-one thousand, two hundred thirteen".
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