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98200098680 = 2352455002467
BaseRepresentation
bin101101101110100101…
…1101001011101111000
3100101110201210212210212
41123131023221131320
53102103211124210
6113040144530252
710044330031535
oct1333513513570
9311421725725
1098200098680
1138712439652
1217047020988
13934c955588
144a77db1d8c
15284b200805
hex16dd2e9778

98200098680 has 16 divisors (see below), whose sum is σ = 220950222120. Its totient is φ = 39280039456.

The previous prime is 98200098679. The next prime is 98200098739. The reversal of 98200098680 is 8689000289.

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, 1227501194 + ... + 1227501273.

Almost surely, 298200098680 is an apocalyptic number.

It is an amenable number.

98200098680 is an abundant number, since it is smaller than the sum of its proper divisors (122750123440).

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

98200098680 is a wasteful number, since it uses less digits than its factorization.

98200098680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455002478 (or 2455002474 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 98200098680 in words is "ninety-eight billion, two hundred million, ninety-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 2455002467 4910004934 9820009868 12275012335 19640019736 24550024670 49100049340 98200098680