Search a number
-
+
101006387007 = 3285171180657
BaseRepresentation
bin101111000010001110…
…0110010011100111111
3100122201022100002200120
41132010130302130333
53123330113341012
6114222433230023
710204014060261
oct1360434623477
9318638302616
10101006387007
11399225215a9
12176aaa02313
1396a9174b06
144c62991b31
15296277d58c
hex178473273f

101006387007 has 8 divisors (see below), whose sum is σ = 134680019376. Its totient is φ = 67335172992.

The previous prime is 101006387003. The next prime is 101006387029. The reversal of 101006387007 is 700783600101.

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

It is not a de Polignac number, because 101006387007 - 22 = 101006387003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101006387003) 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, 504778 + ... + 675879.

It is an arithmetic number, because the mean of its divisors is an integer number (16835002422).

Almost surely, 2101006387007 is an apocalyptic number.

101006387007 is a deficient number, since it is larger than the sum of its proper divisors (33673632369).

101006387007 is a wasteful number, since it uses less digits than its factorization.

101006387007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209177.

The product of its (nonzero) digits is 7056, while the sum is 33.

Adding to 101006387007 its reverse (700783600101), we get a palindrome (801789987108).

The spelling of 101006387007 in words is "one hundred one billion, six million, three hundred eighty-seven thousand, seven".

Divisors: 1 3 28517 85551 1180657 3541971 33668795669 101006387007