Base | Representation |
---|---|
bin | 1001010001101110011100… |
… | …1100100110100000000111 |
3 | 1100010010022200101122022020 |
4 | 2110123213030212200013 |
5 | 2314104332041413111 |
6 | 33405513043134223 |
7 | 2101635521443512 |
oct | 224334714464007 |
9 | 40103280348266 |
10 | 10200131201031 |
11 | 3282940167522 |
12 | 1188a2b374373 |
13 | 58cb396c3a35 |
14 | 273990803d79 |
15 | 12a4deb81906 |
hex | 946e7326807 |
10200131201031 has 8 divisors (see below), whose sum is σ = 13643905401984. Its totient is φ = 6778222233720.
The previous prime is 10200131201023. The next prime is 10200131201063. The reversal of 10200131201031 is 13010213100201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10200131201031 - 23 = 10200131201023 is a prime.
It is a super-2 number, since 2×102001312010312 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10200131201031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200131201021) 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, 5466307321 + ... + 5466309186.
It is an arithmetic number, because the mean of its divisors is an integer number (1705488175248).
Almost surely, 210200131201031 is an apocalyptic number.
10200131201031 is a deficient number, since it is larger than the sum of its proper divisors (3443774200953).
10200131201031 is a wasteful number, since it uses less digits than its factorization.
10200131201031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10932616821.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 10200131201031 its reverse (13010213100201), we get a palindrome (23210344301232).
The spelling of 10200131201031 in words is "ten trillion, two hundred billion, one hundred thirty-one million, two hundred one thousand, thirty-one".
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