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98104145171 = 375350027611
BaseRepresentation
bin101101101011101110…
…1100111010100010011
3100101020001020221100012
41123113131213110103
53101404130121141
6113022440145135
710042053321644
oct1332735472423
9311201227305
1098104145171
113867326132a
121701aa681ab
139335aca856
144a693556cb
152842a99ceb
hex16d7767513

98104145171 has 8 divisors (see below), whose sum is σ = 102656659824. Its totient is φ = 93651685920.

The previous prime is 98104145143. The next prime is 98104145201. The reversal of 98104145171 is 17154140189.

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 98104145171 - 218 = 98103883027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98104145101) 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, 25011845 + ... + 25015766.

It is an arithmetic number, because the mean of its divisors is an integer number (12832082478).

Almost surely, 298104145171 is an apocalyptic number.

98104145171 is a deficient number, since it is larger than the sum of its proper divisors (4552514653).

98104145171 is a wasteful number, since it uses less digits than its factorization.

98104145171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50027701.

The product of its (nonzero) digits is 40320, while the sum is 41.

The spelling of 98104145171 in words is "ninety-eight billion, one hundred four million, one hundred forty-five thousand, one hundred seventy-one".

Divisors: 1 37 53 1961 50027611 1851021607 2651463383 98104145171