Search a number
-
+
101101411001 = 862911716469
BaseRepresentation
bin101111000101000011…
…1010001101010111001
3100122221221010211002202
41132022013101222321
53124023430123001
6114240110035545
710206246546203
oct1361207215271
9318857124082
10101101411001
1139971124528
12177167a8bb5
1396c2a65726
144c71449773
15296ac9d96b
hex178a1d1ab9

101101411001 has 4 divisors (see below), whose sum is σ = 101113136100. Its totient is φ = 101089685904.

The previous prime is 101101410989. The next prime is 101101411003. The reversal of 101101411001 is 100114101101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59987765776 + 41113645225 = 244924^2 + 202765^2 .

It is a cyclic number.

It is not a de Polignac number, because 101101411001 - 210 = 101101409977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101411003) 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 3 ways as a sum of consecutive naturals, for example, 5849606 + ... + 5866863.

It is an arithmetic number, because the mean of its divisors is an integer number (25278284025).

Almost surely, 2101101411001 is an apocalyptic number.

It is an amenable number.

101101411001 is a deficient number, since it is larger than the sum of its proper divisors (11725099).

101101411001 is an equidigital number, since it uses as much as digits as its factorization.

101101411001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11725098.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101101411001 its reverse (100114101101), we get a palindrome (201215512102).

The spelling of 101101411001 in words is "one hundred one billion, one hundred one million, four hundred eleven thousand, one".

Divisors: 1 8629 11716469 101101411001