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106712676526 = 253356338263
BaseRepresentation
bin110001101100010010…
…0100011100010101110
3101012102222201122022211
41203120210203202232
53222021421122101
6121004555001034
710465303533001
oct1433044434256
9335388648284
10106712676526
1141290584355
1218821a3917a
13a0a84357a1
145244787538
152b986eac51
hex18d89238ae

106712676526 has 4 divisors (see below), whose sum is σ = 160069014792. Its totient is φ = 53356338262.

The previous prime is 106712676523. The next prime is 106712676563. The reversal of 106712676526 is 625676217601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 625676217601 = 4576713670903.

It is a super-2 number, since 2×1067126765262 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 106712676526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106712676523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26678169130 + ... + 26678169133.

It is an arithmetic number, because the mean of its divisors is an integer number (40017253698).

Almost surely, 2106712676526 is an apocalyptic number.

106712676526 is a deficient number, since it is larger than the sum of its proper divisors (53356338266).

106712676526 is an equidigital number, since it uses as much as digits as its factorization.

106712676526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53356338265.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 106712676526 in words is "one hundred six billion, seven hundred twelve million, six hundred seventy-six thousand, five hundred twenty-six".

Divisors: 1 2 53356338263 106712676526