Base | Representation |
---|---|
bin | 101110010100101… |
… | …0011001000000001 |
3 | 11000022202011001222 |
4 | 1130221103020001 |
5 | 11140402030423 |
6 | 414122404425 |
7 | 53342405450 |
oct | 13451231001 |
9 | 4008664058 |
10 | 1554330113 |
11 | 728419246 |
12 | 374660715 |
13 | 1ba03557b |
14 | 10a606b97 |
15 | 916cc3c8 |
hex | 5ca53201 |
1554330113 has 8 divisors (see below), whose sum is σ = 1777102080. Its totient is φ = 1331739360.
The previous prime is 1554330097. The next prime is 1554330121. The reversal of 1554330113 is 3110334551.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1554330113 - 24 = 1554330097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1554330163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26393 + ... + 61686.
It is an arithmetic number, because the mean of its divisors is an integer number (222137760).
Almost surely, 21554330113 is an apocalyptic number.
It is an amenable number.
1554330113 is a deficient number, since it is larger than the sum of its proper divisors (222771967).
1554330113 is an equidigital number, since it uses as much as digits as its factorization.
1554330113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90607.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 1554330113 is about 39424.9935066577. The cubic root of 1554330113 is about 1158.3712061503.
Adding to 1554330113 its reverse (3110334551), we get a palindrome (4664664664).
The spelling of 1554330113 in words is "one billion, five hundred fifty-four million, three hundred thirty thousand, one hundred thirteen".
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