Search a number
-
+
10210101207 = 35364214473
BaseRepresentation
bin10011000001001000…
…11100011111010111
3222100120002212210120
421200210130133113
5131402241214312
64405045523023
7511005266625
oct114044343727
928316085716
1010210101207
11436a377179
121b8b413473
13c693a0407
146cc014515
153eb56028c
hex26091c7d7

10210101207 has 8 divisors (see below), whose sum is σ = 13870326384. Its totient is φ = 6678305088.

The previous prime is 10210101191. The next prime is 10210101227. The reversal of 10210101207 is 70210101201.

10210101207 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 not a de Polignac number, because 10210101207 - 24 = 10210101191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210101227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32107078 + ... + 32107395.

It is an arithmetic number, because the mean of its divisors is an integer number (1733790798).

Almost surely, 210210101207 is an apocalyptic number.

10210101207 is a deficient number, since it is larger than the sum of its proper divisors (3660225177).

10210101207 is an equidigital number, since it uses as much as digits as its factorization.

10210101207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64214529.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 10210101207 its reverse (70210101201), we get a palindrome (80420202408).

The spelling of 10210101207 in words is "ten billion, two hundred ten million, one hundred one thousand, two hundred seven".

Divisors: 1 3 53 159 64214473 192643419 3403367069 10210101207