Base | Representation |
---|---|
bin | 1001000110001100011101… |
… | …1100011111111101101111 |
3 | 1022102011222200001001002210 |
4 | 2101203013130133331233 |
5 | 2302333124140031111 |
6 | 33134511423021503 |
7 | 2051423425153464 |
oct | 221430734377557 |
9 | 38364880031083 |
10 | 10002030002031 |
11 | 3206923202651 |
12 | 115656373a893 |
13 | 5772588a8762 |
14 | 26815a99766b |
15 | 1252982800a6 |
hex | 918c771ff6f |
10002030002031 has 8 divisors (see below), whose sum is σ = 13433383360944. Its totient is φ = 6619348322240.
The previous prime is 10002030002009. The next prime is 10002030002047. The reversal of 10002030002031 is 13020003020001.
It is a happy number.
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 10002030002031 - 218 = 10002029739887 is a prime.
It is a super-2 number, since 2×100020300020312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10002030001998 and 10002030002016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10002030002431) 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, 12167919300 + ... + 12167920121.
It is an arithmetic number, because the mean of its divisors is an integer number (1679172920118).
Almost surely, 210002030002031 is an apocalyptic number.
10002030002031 is a deficient number, since it is larger than the sum of its proper divisors (3431353358913).
10002030002031 is a wasteful number, since it uses less digits than its factorization.
10002030002031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24335839561.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10002030002031 its reverse (13020003020001), we get a palindrome (23022033022032).
The spelling of 10002030002031 in words is "ten trillion, two billion, thirty million, two thousand, thirty-one".
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