Base | Representation |
---|---|
bin | 1001001100000001010111… |
… | …1000111010101001101111 |
3 | 1022202202100211110011112001 |
4 | 2103000111320322221233 |
5 | 2311003130330301111 |
6 | 33252504332153131 |
7 | 2061566130636226 |
oct | 223002570725157 |
9 | 38682324404461 |
10 | 10102130322031 |
11 | 3245320228640 |
12 | 1171a3b0087a7 |
13 | 58381c111537 |
14 | 26cd3508dcbd |
15 | 127ba61d41c1 |
hex | 93015e3aa6f |
10102130322031 has 8 divisors (see below), whose sum is σ = 11134119268944. Its totient is φ = 9089076952320.
The previous prime is 10102130322013. The next prime is 10102130322041. The reversal of 10102130322031 is 13022303120101.
10102130322031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10102130322031 - 25 = 10102130321999 is a prime.
It is a super-2 number, since 2×101021303220312 (a number of 27 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 (10102130322041) 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, 4733893180 + ... + 4733895313.
It is an arithmetic number, because the mean of its divisors is an integer number (1391764908618).
Almost surely, 210102130322031 is an apocalyptic number.
10102130322031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10102130322031 is a deficient number, since it is larger than the sum of its proper divisors (1031988946913).
10102130322031 is an equidigital number, since it uses as much as digits as its factorization.
10102130322031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9467788601.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10102130322031 its reverse (13022303120101), we get a palindrome (23124433442132).
The spelling of 10102130322031 in words is "ten trillion, one hundred two billion, one hundred thirty million, three hundred twenty-two thousand, thirty-one".
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