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106202162111 = 6114331214947
BaseRepresentation
bin110001011101000100…
…1000110001110111111
3101011010102002211012112
41202322021012032333
53220000223141421
6120442200524235
710446534324533
oct1427211061677
9334112084175
10106202162111
1141049396311
12186baa8067b
13a02673b956
1451d6a55bc3
152b689a745b
hex18ba2463bf

106202162111 has 8 divisors (see below), whose sum is σ = 108018596784. Its totient is φ = 104388160320.

The previous prime is 106202162093. The next prime is 106202162189. The reversal of 106202162111 is 111261202601.

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

It is a cyclic number.

It is not a de Polignac number, because 106202162111 - 214 = 106202145727 is a prime.

It is a super-2 number, since 2×1062021621112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106202122111) 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, 520061 + ... + 694886.

It is an arithmetic number, because the mean of its divisors is an integer number (13502324598).

Almost surely, 2106202162111 is an apocalyptic number.

106202162111 is a deficient number, since it is larger than the sum of its proper divisors (1816434673).

106202162111 is a wasteful number, since it uses less digits than its factorization.

106202162111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216441.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 106202162111 its reverse (111261202601), we get a palindrome (217463364712).

The spelling of 106202162111 in words is "one hundred six billion, two hundred two million, one hundred sixty-two thousand, one hundred eleven".

Divisors: 1 61 1433 87413 1214947 74111767 1741019051 106202162111