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10101201313 = 714091024151
BaseRepresentation
bin10010110100001010…
…00001100110100001
3222001222012012020011
421122011001212201
5131141401420223
64350155444521
7505213536340
oct113205014641
928058165204
1010101201313
114313957065
121b5aa56741
13c4c9619c8
146bb787b57
153e1bed80d
hex25a1419a1

10101201313 has 8 divisors (see below), whose sum is σ = 11552434560. Its totient is φ = 8652019200.

The previous prime is 10101201281. The next prime is 10101201347. The reversal of 10101201313 is 31310210101.

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 10101201313 - 25 = 10101201281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10101201293 and 10101201302.

It is not an unprimeable number, because it can be changed into a prime (10101201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502213 + ... + 521938.

It is an arithmetic number, because the mean of its divisors is an integer number (1444054320).

Almost surely, 210101201313 is an apocalyptic number.

It is an amenable number.

10101201313 is a deficient number, since it is larger than the sum of its proper divisors (1451233247).

10101201313 is a wasteful number, since it uses less digits than its factorization.

10101201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025567.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10101201313 its reverse (31310210101), we get a palindrome (41411411414).

The spelling of 10101201313 in words is "ten billion, one hundred one million, two hundred one thousand, three hundred thirteen".

Divisors: 1 7 1409 9863 1024151 7169057 1443028759 10101201313