Base | Representation |
---|---|
bin | 1001000111111000000010… |
… | …0101101100110001011001 |
3 | 1022111221112002022212000102 |
4 | 2101332000211230301121 |
5 | 2303321243414040041 |
6 | 33200045023545145 |
7 | 2053465126132025 |
oct | 221760045546131 |
9 | 38457462285012 |
10 | 10030906002521 |
11 | 32180a0a2a168 |
12 | 116008215b1b5 |
13 | 579bab139191 |
14 | 2696d9a17385 |
15 | 125dd838209b |
hex | 91f8096cc59 |
10030906002521 has 8 divisors (see below), whose sum is σ = 10303279107744. Its totient is φ = 9762140488320.
The previous prime is 10030906002487. The next prime is 10030906002577. The reversal of 10030906002521 is 12520060903001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10030906002521 - 234 = 10013726133337 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 (10030906002121) 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, 901892120 + ... + 901903241.
It is an arithmetic number, because the mean of its divisors is an integer number (1287909888468).
Almost surely, 210030906002521 is an apocalyptic number.
It is an amenable number.
10030906002521 is a deficient number, since it is larger than the sum of its proper divisors (272373105223).
10030906002521 is an equidigital number, since it uses as much as digits as its factorization.
10030906002521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1803795511.
The product of its (nonzero) digits is 3240, while the sum is 29.
Adding to 10030906002521 its reverse (12520060903001), we get a palindrome (22550966905522).
The spelling of 10030906002521 in words is "ten trillion, thirty billion, nine hundred six million, two thousand, five hundred twenty-one".
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