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130098 = 2321683
BaseRepresentation
bin11111110000110010
320121110110
4133300302
513130343
62442150
71051203
oct376062
9217413
10130098
1189821
1263356
13472a7
14355aa
1528833
hex1fc32

130098 has 8 divisors (see below), whose sum is σ = 260208. Its totient is φ = 43364.

The previous prime is 130087. The next prime is 130099. The reversal of 130098 is 890031.

It is a sphenic number, since it is the product of 3 distinct primes.

130098 is an admirable number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (130099) by changing a digit.

130098 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10836 + ... + 10847.

It is an arithmetic number, because the mean of its divisors is an integer number (32526).

2130098 is an apocalyptic number.

130098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130098 is a wasteful number, since it uses less digits than its factorization.

130098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21688.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 130098 is about 360.6910034919. The cubic root of 130098 is about 50.6706964323.

The spelling of 130098 in words is "one hundred thirty thousand, ninety-eight".

Divisors: 1 2 3 6 21683 43366 65049 130098