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93809416201 = 1710154635653
BaseRepresentation
bin101011101011101111…
…0100001100000001001
322222010201222002202021
41113113132201200021
53014110202304301
6111032341204441
76530453611144
oct1272736414011
9288121862667
1093809416201
1136869a73946
1216220700721
138b001055c7
14477cc0105b
152690a078a1
hex15d77a1809

93809416201 has 8 divisors (see below), whose sum is σ = 100311060744. Its totient is φ = 87417043200.

The previous prime is 93809416189. The next prime is 93809416219. The reversal of 93809416201 is 10261490839.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 45092097801 + 48717318400 = 212349^2 + 220720^2 .

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 93809416201 - 27 = 93809416073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93809426201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27316110 + ... + 27319543.

It is an arithmetic number, because the mean of its divisors is an integer number (12538882593).

Almost surely, 293809416201 is an apocalyptic number.

It is an amenable number.

93809416201 is a deficient number, since it is larger than the sum of its proper divisors (6501644543).

93809416201 is a wasteful number, since it uses less digits than its factorization.

93809416201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54635771.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 93809416201 in words is "ninety-three billion, eight hundred nine million, four hundred sixteen thousand, two hundred one".

Divisors: 1 17 101 1717 54635653 928806101 5518200953 93809416201