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98876532401 is a prime number
BaseRepresentation
bin101110000010110000…
…0000010011010110001
3100110012212122021102122
41130011200002122301
53104444343014101
6113231231124025
710100152441523
oct1340540023261
9313185567378
1098876532401
1138a2a252289
12171b5673615
139429b3320a
144addb73a13
15288a7ba51b
hex17058026b1

98876532401 has 2 divisors, whose sum is σ = 98876532402. Its totient is φ = 98876532400.

The previous prime is 98876532379. The next prime is 98876532457. The reversal of 98876532401 is 10423567889.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95419210000 + 3457322401 = 308900^2 + 58799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-98876532401 is a prime.

It is not a weakly prime, because it can be changed into another prime (98876532481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49438266200 + 49438266201.

It is an arithmetic number, because the mean of its divisors is an integer number (49438266201).

It is a 2-persistent number, because it is pandigital, and so is 2⋅98876532401 = 197753064802, but 3⋅98876532401 = 296629597203 is not.

Almost surely, 298876532401 is an apocalyptic number.

It is an amenable number.

98876532401 is a deficient number, since it is larger than the sum of its proper divisors (1).

98876532401 is an equidigital number, since it uses as much as digits as its factorization.

98876532401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 98876532401 in words is "ninety-eight billion, eight hundred seventy-six million, five hundred thirty-two thousand, four hundred one".