Search a number
-
+
101140412101 = 4310921578923
BaseRepresentation
bin101111000110001110…
…0000011011011000101
3100200001122112021112221
41132030130003123011
53124113421141401
6114244022012341
710210232214061
oct1361434033305
9320048467487
10101140412101
1139991142643
12177278770b1
1396cab6c6c1
144c766bcaa1
15296e4047a1
hex178c7036c5

101140412101 has 8 divisors (see below), whose sum is σ = 104441992160. Its totient is φ = 97881990192.

The previous prime is 101140412027. The next prime is 101140412141. The reversal of 101140412101 is 101214041101.

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-101140412101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101140412141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10784775 + ... + 10794148.

It is an arithmetic number, because the mean of its divisors is an integer number (13055249020).

Almost surely, 2101140412101 is an apocalyptic number.

It is an amenable number.

101140412101 is a deficient number, since it is larger than the sum of its proper divisors (3301580059).

101140412101 is a wasteful number, since it uses less digits than its factorization.

101140412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21579075.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101140412101 its reverse (101214041101), we get a palindrome (202354453202).

The spelling of 101140412101 in words is "one hundred one billion, one hundred forty million, four hundred twelve thousand, one hundred one".

Divisors: 1 43 109 4687 21578923 927893689 2352102607 101140412101