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98996996308 = 227171193174331
BaseRepresentation
bin101110000110010101…
…1100100100011010100
3100110112021022110211211
41130030223210203110
53110221212340213
6113251213111204
710103144404330
oct1341453444324
9313467273754
1098996996308
1138a91250631
1217229a88504
139448a90332
144b11b707c0
15289616353d
hex170cae48d4

98996996308 has 48 divisors (see below), whose sum is σ = 209817627264. Its totient is φ = 39897861120.

The previous prime is 98996996299. The next prime is 98996996309. The reversal of 98996996308 is 80369969989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98996996309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480703 + ... + 655033.

It is an arithmetic number, because the mean of its divisors is an integer number (4371200568).

Almost surely, 298996996308 is an apocalyptic number.

It is an amenable number.

98996996308 is an abundant number, since it is smaller than the sum of its proper divisors (110820630956).

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

98996996308 is a wasteful number, since it uses less digits than its factorization.

98996996308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175552 (or 175550 counting only the distinct ones).

The product of its (nonzero) digits is 408146688, while the sum is 76.

The spelling of 98996996308 in words is "ninety-eight billion, nine hundred ninety-six million, nine hundred ninety-six thousand, three hundred eight".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 1193 2386 4772 8351 16702 20281 33404 40562 81124 141967 174331 283934 348662 567868 697324 1220317 2440634 2963627 4881268 5927254 11854508 20745389 41490778 82981556 207976883 415953766 831907532 1455838181 2911676362 3535607011 5823352724 7071214022 14142428044 24749249077 49498498154 98996996308