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83361130151 = 138599417933
BaseRepresentation
bin100110110100010110…
…1011110011010100111
321222011120200011202212
41031220231132122213
52331210422131101
6102143502154035
76010523625605
oct1155055363247
9258146604685
1083361130151
11323982039a2
12141a558291b
137b2659b620
14406b308875
15227d5e91bb
hex1368b5e6a7

83361130151 has 16 divisors (see below), whose sum is σ = 89984889120. Its totient is φ = 76767799680.

The previous prime is 83361130133. The next prime is 83361130159. The reversal of 83361130151 is 15103116338.

It is not a de Polignac number, because 83361130151 - 26 = 83361130087 is a prime.

It is a super-2 number, since 2×833611301512 (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 (83361130159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10504181 + ... + 10512113.

It is an arithmetic number, because the mean of its divisors is an integer number (5624055570).

Almost surely, 283361130151 is an apocalyptic number.

83361130151 is a deficient number, since it is larger than the sum of its proper divisors (6623758969).

83361130151 is a wasteful number, since it uses less digits than its factorization.

83361130151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746.

The product of its (nonzero) digits is 6480, while the sum is 32.

Adding to 83361130151 its reverse (15103116338), we get a palindrome (98464246489).

The spelling of 83361130151 in words is "eighty-three billion, three hundred sixty-one million, one hundred thirty thousand, one hundred fifty-one".

Divisors: 1 13 859 941 7933 11167 12233 103129 808319 6814447 7464953 10508147 88587811 97044389 6412394627 83361130151