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10010210101 = 541123115031
BaseRepresentation
bin10010101001010011…
…11010111100110101
3221211121222100202021
421110221322330311
5131000103210401
64333145313141
7503030245003
oct112451727465
927747870667
1010010210101
114277559011
121b344957b1
13c36b53858
146ad65da73
153d8c282a1
hex254a7af35

10010210101 has 8 divisors (see below), whose sum is σ = 10037527808. Its totient is φ = 9982926000.

The previous prime is 10010210083. The next prime is 10010210123. The reversal of 10010210101 is 10101201001.

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 10010210101 - 221 = 10008112949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010210501) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 658456 + ... + 673486.

It is an arithmetic number, because the mean of its divisors is an integer number (1254690976).

Almost surely, 210010210101 is an apocalyptic number.

It is an amenable number.

10010210101 is a deficient number, since it is larger than the sum of its proper divisors (27317707).

10010210101 is a wasteful number, since it uses less digits than its factorization.

10010210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16803.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10010210101 its reverse (10101201001), we get a palindrome (20111411102).

The spelling of 10010210101 in words is "ten billion, ten million, two hundred ten thousand, one hundred one".

Divisors: 1 541 1231 15031 665971 8131771 18503161 10010210101