Base | Representation |
---|---|
bin | 1101001111000110… |
… | …1010100110110001 |
3 | 100011121121201101102 |
4 | 3103301222212301 |
5 | 24234032342040 |
6 | 1344321214145 |
7 | 154022050664 |
oct | 32361524661 |
9 | 10147551342 |
10 | 3553012145 |
11 | 1563645681 |
12 | 831a91355 |
13 | 44813aa67 |
14 | 259c3b6db |
15 | 15bdce515 |
hex | d3c6a9b1 |
3553012145 has 16 divisors (see below), whose sum is σ = 4484201472. Its totient is φ = 2698812480.
The previous prime is 3553012117. The next prime is 3553012181. The reversal of 3553012145 is 5412103553.
It is a de Polignac number, because none of the positive numbers 2k-3553012145 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208037 + ... + 224466.
It is an arithmetic number, because the mean of its divisors is an integer number (280262592).
Almost surely, 23553012145 is an apocalyptic number.
It is an amenable number.
3553012145 is a deficient number, since it is larger than the sum of its proper divisors (931189327).
3553012145 is a wasteful number, since it uses less digits than its factorization.
3553012145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432592.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 3553012145 is about 59607.1484387569. The cubic root of 3553012145 is about 1525.9216351390.
Adding to 3553012145 its reverse (5412103553), we get a palindrome (8965115698).
The spelling of 3553012145 in words is "three billion, five hundred fifty-three million, twelve thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •