Search a number
-
+
10101301222 = 261974092087
BaseRepresentation
bin10010110100001010…
…11001111111100110
3222001222101021021111
421122011121333212
5131141413114342
64350201535234
7505214433535
oct113205317746
928058337244
1010101301222
114313a15131
121b5aaa451a
13c4c99831c
146bb7b231c
153e1c1d217
hex25a159fe6

10101301222 has 32 divisors (see below), whose sum is σ = 15604626240. Its totient is φ = 4902266880.

The previous prime is 10101301219. The next prime is 10101301307. The reversal of 10101301222 is 22210310101.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4839063 + ... + 4841149.

It is an arithmetic number, because the mean of its divisors is an integer number (487644570).

Almost surely, 210101301222 is an apocalyptic number.

10101301222 is a deficient number, since it is larger than the sum of its proper divisors (5503325018).

10101301222 is a wasteful number, since it uses less digits than its factorization.

10101301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10101301222 its reverse (22210310101), we get a palindrome (32311611323).

The spelling of 10101301222 in words is "ten billion, one hundred one million, three hundred one thousand, two hundred twenty-two".

Divisors: 1 2 61 97 122 194 409 818 2087 4174 5917 11834 24949 39673 49898 79346 127307 202439 254614 404878 853583 1707166 2420053 4840106 12348779 24697558 52068563 82797551 104137126 165595102 5050650611 10101301222