Search a number
-
+
101101403220101 = 293113863989269
BaseRepresentation
bin10110111111001110000001…
…001110011010100010000101
3111020222012101121210021010022
4112333032001032122202011
5101222421133211020401
6555005202104104525
730203223010063424
oct2677160116324205
9436865347707108
10101101403220101
112a2399564561a9
12b40a167465145
134454a8a85956b
141ad74967c92bb
15ba4d2d54e71b
hex5bf38139a885

101101403220101 has 8 divisors (see below), whose sum is σ = 101108601753600. Its totient is φ = 101094205001040.

The previous prime is 101101403220061. The next prime is 101101403220121. The reversal of 101101403220101 is 101022304101101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101101403220101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101101403220101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101403220121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132503095 + ... + 1132592363.

It is an arithmetic number, because the mean of its divisors is an integer number (12638575219200).

Almost surely, 2101101403220101 is an apocalyptic number.

It is an amenable number.

101101403220101 is a deficient number, since it is larger than the sum of its proper divisors (7198533499).

101101403220101 is an equidigital number, since it uses as much as digits as its factorization.

101101403220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157219.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101101403220101 its reverse (101022304101101), we get a palindrome (202123707321202).

The spelling of 101101403220101 in words is "one hundred one trillion, one hundred one billion, four hundred three million, two hundred twenty thousand, one hundred one".

Divisors: 1 29311 38639 89269 1132547729 2616563659 3449264891 101101403220101