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98868420313 = 1343631743127
BaseRepresentation
bin101110000010100000…
…1000101111011011001
3100110012022101010201221
41130011001011323121
53104440303422223
6113230341212041
710100023464235
oct1340501057331
9313168333657
1098868420313
1138a25711583
12171b2a01021
139428252a70
144adca615c5
152889c16b5d
hex1705045ed9

98868420313 has 8 divisors (see below), whose sum is σ = 106498148288. Its totient is φ = 91242187344.

The previous prime is 98868420263. The next prime is 98868420337. The reversal of 98868420313 is 31302486889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98868420313 - 217 = 98868289241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98868420713) 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 7 ways as a sum of consecutive naturals, for example, 814845 + ... + 928282.

It is an arithmetic number, because the mean of its divisors is an integer number (13312268536).

Almost surely, 298868420313 is an apocalyptic number.

It is an amenable number.

98868420313 is a deficient number, since it is larger than the sum of its proper divisors (7629727975).

98868420313 is a wasteful number, since it uses less digits than its factorization.

98868420313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747503.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 98868420313 in words is "ninety-eight billion, eight hundred sixty-eight million, four hundred twenty thousand, three hundred thirteen".

Divisors: 1 13 4363 56719 1743127 22660651 7605263101 98868420313