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983080471 = 17106354401
BaseRepresentation
bin111010100110001…
…001111000010111
32112111211122212211
4322212021320113
54003132033341
6241314454251
733235021552
oct7246117027
92474748784
10983080471
11464a179aa
12235294387
13128894c29
14947c5699
155b48d181
hex3a989e17

983080471 has 8 divisors (see below), whose sum is σ = 1041907104. Its totient is φ = 924364800.

The previous prime is 983080459. The next prime is 983080507. The reversal of 983080471 is 174080389.

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

It is not a de Polignac number, because 983080471 - 211 = 983078423 is a prime.

It is a super-3 number, since 3×9830804713 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983080871) 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, 9130 + ... + 45271.

It is an arithmetic number, because the mean of its divisors is an integer number (130238388).

Almost surely, 2983080471 is an apocalyptic number.

983080471 is a deficient number, since it is larger than the sum of its proper divisors (58826633).

983080471 is a wasteful number, since it uses less digits than its factorization.

983080471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55481.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 983080471 is about 31354.1141000667. The cubic root of 983080471 is about 994.3280467708.

The spelling of 983080471 in words is "nine hundred eighty-three million, eighty thousand, four hundred seventy-one".

Divisors: 1 17 1063 18071 54401 924817 57828263 983080471