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98025 = 3521307
BaseRepresentation
bin10111111011101001
311222110120
4113323221
511114100
62033453
7555534
oct277351
9158416
1098025
1167714
1248889
1335805
1427a1b
151e0a0
hex17ee9

98025 has 12 divisors (see below), whose sum is σ = 162192. Its totient is φ = 52240.

The previous prime is 98017. The next prime is 98041. The reversal of 98025 is 52089.

It is not a de Polignac number, because 98025 - 23 = 98017 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 97986 and 98004.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579 + ... + 728.

It is an arithmetic number, because the mean of its divisors is an integer number (13516).

298025 is an apocalyptic number.

It is an amenable number.

98025 is a deficient number, since it is larger than the sum of its proper divisors (64167).

98025 is a wasteful number, since it uses less digits than its factorization.

98025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 98025 is about 313.0894440891. The cubic root of 98025 is about 46.1082830263.

The spelling of 98025 in words is "ninety-eight thousand, twenty-five".

Divisors: 1 3 5 15 25 75 1307 3921 6535 19605 32675 98025