Base | Representation |
---|---|
bin | 111110100101101… |
… | …1100001011110110 |
3 | 12102100210201121111 |
4 | 1331023130023312 |
5 | 13300114313110 |
6 | 544221305234 |
7 | 103020663205 |
oct | 17513341366 |
9 | 5370721544 |
10 | 2100151030 |
11 | 98853160a |
12 | 4a740521a |
13 | 276141823 |
14 | 15ccc923c |
15 | c4596e8a |
hex | 7d2dc2f6 |
2100151030 has 8 divisors (see below), whose sum is σ = 3780271872. Its totient is φ = 840060408.
The previous prime is 2100151019. The next prime is 2100151051. The reversal of 2100151030 is 301510012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2100151030.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105007542 + ... + 105007561.
It is an arithmetic number, because the mean of its divisors is an integer number (472533984).
Almost surely, 22100151030 is an apocalyptic number.
2100151030 is a deficient number, since it is larger than the sum of its proper divisors (1680120842).
2100151030 is a wasteful number, since it uses less digits than its factorization.
2100151030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210015110.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 2100151030 is about 45827.4047923292. The cubic root of 2100151030 is about 1280.6098635962.
Adding to 2100151030 its reverse (301510012), we get a palindrome (2401661042).
The spelling of 2100151030 in words is "two billion, one hundred million, one hundred fifty-one thousand, thirty".
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