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471710163080 = 23513907134929
BaseRepresentation
bin1101101110101000001…
…11011110000010001000
31200002120021220002120202
412313110013132002020
530212030300204310
61000411201511332
746036263141602
oct6672407360210
91602507802522
10471710163080
111720620a9292
1277506942548
13356361800c0
1418b8bd88172
15c40c2193a5
hex6dd41de088

471710163080 has 32 divisors (see below), whose sum is σ = 1142990011800. Its totient is φ = 174169906176.

The previous prime is 471710163077. The next prime is 471710163083. The reversal of 471710163080 is 80361017174.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (471710163077) and next prime (471710163083).

It can be written as a sum of positive squares in 4 ways, for example, as 378537484516 + 93172678564 = 615254^2 + 305242^2 .

It is not an unprimeable number, because it can be changed into a prime (471710163083) 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, 453566945 + ... + 453567984.

Almost surely, 2471710163080 is an apocalyptic number.

471710163080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471710163080 is an abundant number, since it is smaller than the sum of its proper divisors (671279848720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471710163080 is a wasteful number, since it uses less digits than its factorization.

471710163080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907134953 (or 907134949 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 471710163080 in words is "four hundred seventy-one billion, seven hundred ten million, one hundred sixty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 907134929 1814269858 3628539716 4535674645 7257079432 9071349290 11792754077 18142698580 23585508154 36285397160 47171016308 58963770385 94342032616 117927540770 235855081540 471710163080