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103232132192 = 257265836819
BaseRepresentation
bin110000000100100011…
…1010101010001100000
3100212110102110200002102
41200021013111101200
53142404411212232
6115231342505532
710313121434300
oct1401107252140
9325412420072
10103232132192
113a864935932
12180102952a8
13997231b8b7
144dd4411600
152a42d83662
hex18091d5460

103232132192 has 36 divisors (see below), whose sum is σ = 236420020620. Its totient is φ = 44242341696.

The previous prime is 103232132177. The next prime is 103232132197. The reversal of 103232132192 is 291231232301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232132197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32916842 + ... + 32919977.

It is an arithmetic number, because the mean of its divisors is an integer number (6567222795).

Almost surely, 2103232132192 is an apocalyptic number.

It is an amenable number.

103232132192 is an abundant number, since it is smaller than the sum of its proper divisors (133187888428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103232132192 is an equidigital number, since it uses as much as digits as its factorization.

103232132192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65836843 (or 65836828 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 103232132192 its reverse (291231232301), we get a palindrome (394463364493).

The spelling of 103232132192 in words is "one hundred three billion, two hundred thirty-two million, one hundred thirty-two thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 65836819 131673638 263347276 460857733 526694552 921715466 1053389104 1843430932 2106778208 3226004131 3686861864 6452008262 7373723728 12904016524 14747447456 25808033048 51616066096 103232132192