Base | Representation |
---|---|
bin | 11101000110110101011… |
… | …11100001000101001111 |
3 | 10112121102211220220111011 |
4 | 32203122233201011033 |
5 | 112341202142131111 |
6 | 2043235103110051 |
7 | 132153316206460 |
oct | 16433257410517 |
9 | 3477384826434 |
10 | 1000102302031 |
11 | 356160749a28 |
12 | 1419b02a2327 |
13 | 734035370a1 |
14 | 36595c76d67 |
15 | 1b035723021 |
hex | e8dabe114f |
1000102302031 has 8 divisors (see below), whose sum is σ = 1143064236960. Its totient is φ = 857162911488.
The previous prime is 1000102301971. The next prime is 1000102302047. The reversal of 1000102302031 is 1302032010001.
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 1000102302031 - 227 = 999968084303 is a prime.
It is a super-2 number, since 2×10001023020312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000102302061) 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, 5540926 + ... + 5718571.
It is an arithmetic number, because the mean of its divisors is an integer number (142883029620).
Almost surely, 21000102302031 is an apocalyptic number.
1000102302031 is a deficient number, since it is larger than the sum of its proper divisors (142961934929).
1000102302031 is a wasteful number, since it uses less digits than its factorization.
1000102302031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11272193.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 1000102302031 its reverse (1302032010001), we get a palindrome (2302134312032).
The spelling of 1000102302031 in words is "one trillion, one hundred two million, three hundred two thousand, thirty-one".
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