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98231230232 = 2389137965211
BaseRepresentation
bin101101101111100001…
…0011001111100011000
3100101112220101112021022
41123133002121330120
53102134143331412
6113043220102012
710045155452222
oct1333702317430
9311486345238
1098231230232
1138728a72203
1217055534908
139356235605
144a7c197412
15284dceea72
hex16df099f18

98231230232 has 16 divisors (see below), whose sum is σ = 186253036200. Its totient is φ = 48563753920.

The previous prime is 98231230187. The next prime is 98231230247. The reversal of 98231230232 is 23203213289.

It is a junction number, because it is equal to n+sod(n) for n = 98231230192 and 98231230201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68981894 + ... + 68983317.

Almost surely, 298231230232 is an apocalyptic number.

It is an amenable number.

98231230232 is a deficient number, since it is larger than the sum of its proper divisors (88021805968).

98231230232 is a wasteful number, since it uses less digits than its factorization.

98231230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137965306 (or 137965302 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 98231230232 in words is "ninety-eight billion, two hundred thirty-one million, two hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 89 178 356 712 137965211 275930422 551860844 1103721688 12278903779 24557807558 49115615116 98231230232