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8350106131 = 33724777763
BaseRepresentation
bin1111100011011010…
…01000001000010011
3210112221012100020001
413301231020020103
5114100111344011
63500323430431
7413631505513
oct76155101023
923487170201
108350106131
1135a5465364
121750525417
13a30c35703
14592da1843
1533d1057c1
hex1f1b48213

8350106131 has 4 divisors (see below), whose sum is σ = 8374884232. Its totient is φ = 8325328032.

The previous prime is 8350106129. The next prime is 8350106137. The reversal of 8350106131 is 1316010538.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8350106131 - 21 = 8350106129 is a prime.

It is a super-2 number, since 2×83501061312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8350106131.

It is not an unprimeable number, because it can be changed into a prime (8350106137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12388545 + ... + 12389218.

It is an arithmetic number, because the mean of its divisors is an integer number (2093721058).

Almost surely, 28350106131 is an apocalyptic number.

8350106131 is a deficient number, since it is larger than the sum of its proper divisors (24778101).

8350106131 is a wasteful number, since it uses less digits than its factorization.

8350106131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24778100.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 8350106131 is about 91378.9151336346. The cubic root of 8350106131 is about 2028.7599608768.

Adding to 8350106131 its reverse (1316010538), we get a palindrome (9666116669).

It can be divided in two parts, 8350 and 106131, that added together give a triangular number (114481 = T478).

The spelling of 8350106131 in words is "eight billion, three hundred fifty million, one hundred six thousand, one hundred thirty-one".

Divisors: 1 337 24777763 8350106131