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98557063268 = 2224639265817
BaseRepresentation
bin101101111001001110…
…1010111000001100100
3100102101121111120011112
41123302131113001210
53103321102011033
6113135415524152
710056223133606
oct1336235270144
9312347446145
1098557063268
1138885990404
1217126689658
1393a88a9821
144aad573176
15286c712c48
hex16f2757064

98557063268 has 6 divisors (see below), whose sum is σ = 172474860726. Its totient is φ = 49278531632.

The previous prime is 98557063249. The next prime is 98557063273. The reversal of 98557063268 is 86236075589.

It can be written as a sum of positive squares in only one way, i.e., 51210784804 + 47346278464 = 226298^2 + 217592^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12319632905 + ... + 12319632912.

It is an arithmetic number, because the mean of its divisors is an integer number (28745810121).

Almost surely, 298557063268 is an apocalyptic number.

It is an amenable number.

98557063268 is a deficient number, since it is larger than the sum of its proper divisors (73917797458).

98557063268 is a wasteful number, since it uses less digits than its factorization.

98557063268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24639265821 (or 24639265819 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 98557063268 in words is "ninety-eight billion, five hundred fifty-seven million, sixty-three thousand, two hundred sixty-eight".

Divisors: 1 2 4 24639265817 49278531634 98557063268