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106825300238 = 2101009528791
BaseRepresentation
bin110001101111101001…
…0001011100100001110
3101012201211122112000102
41203133102023210032
53222234234101423
6121024100531102
710501142033006
oct1433722134416
9335654575012
10106825300238
11413391081a8
12188536b0a92
13a0c5879137
145255703006
152ba3545c28
hex18df48b90e

106825300238 has 8 divisors (see below), whose sum is σ = 160239839760. Its totient is φ = 53412020320.

The previous prime is 106825300223. The next prime is 106825300321. The reversal of 106825300238 is 832003528601.

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

It is a super-2 number, since 2×1068253002382 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 62378 + ... + 466413.

It is an arithmetic number, because the mean of its divisors is an integer number (20029979970).

Almost surely, 2106825300238 is an apocalyptic number.

106825300238 is a deficient number, since it is larger than the sum of its proper divisors (53414539522).

106825300238 is a wasteful number, since it uses less digits than its factorization.

106825300238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629802.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 106825300238 its reverse (832003528601), we get a palindrome (938828828839).

The spelling of 106825300238 in words is "one hundred six billion, eight hundred twenty-five million, three hundred thousand, two hundred thirty-eight".

Divisors: 1 2 101009 202018 528791 1057582 53412650119 106825300238