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108006115002 = 2383216879749
BaseRepresentation
bin110010010010110101…
…0101000011010111010
3101022210010120010100120
41210211222220122322
53232144031140002
6121341201514110
710542330554442
oct1444552503272
9338703503316
10108006115002
11418946aa875
1218b23042936
13a2533b3cb6
14532847b122
152c22041cbc
hex1925aa86ba

108006115002 has 16 divisors (see below), whose sum is σ = 218614788000. Its totient is φ = 35568278672.

The previous prime is 108006114971. The next prime is 108006115003. The reversal of 108006115002 is 200511600801.

It is not an unprimeable number, because it can be changed into a prime (108006115003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108439377 + ... + 108440372.

It is an arithmetic number, because the mean of its divisors is an integer number (13663424250).

Almost surely, 2108006115002 is an apocalyptic number.

108006115002 is an abundant number, since it is smaller than the sum of its proper divisors (110608672998).

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

108006115002 is a wasteful number, since it uses less digits than its factorization.

108006115002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216879837.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 108006115002 its reverse (200511600801), we get a palindrome (308517715803).

The spelling of 108006115002 in words is "one hundred eight billion, six million, one hundred fifteen thousand, two".

Divisors: 1 2 3 6 83 166 249 498 216879749 433759498 650639247 1301278494 18001019167 36002038334 54003057501 108006115002