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54710471 = 1715121313
BaseRepresentation
bin1101000010110…
…1000011000111
310210221120122202
43100231003013
5103001213341
65232345115
71233013514
oct320550307
9123846582
1054710471
1128978872
12163a519b
13b44747a
1473a230b
154c0a79b
hex342d0c7

54710471 has 8 divisors (see below), whose sum is σ = 58315104. Its totient is φ = 51148800.

The previous prime is 54710459. The next prime is 54710477. The reversal of 54710471 is 17401745.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54710471 is a prime.

It is a super-3 number, since 3×547104713 (a number of 24 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 (54710477) 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, 8090 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (7289388).

Almost surely, 254710471 is an apocalyptic number.

54710471 is a deficient number, since it is larger than the sum of its proper divisors (3604633).

54710471 is a wasteful number, since it uses less digits than its factorization.

54710471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21481.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 54710471 is about 7396.6526888857. The cubic root of 54710471 is about 379.6267595577.

The spelling of 54710471 in words is "fifty-four million, seven hundred ten thousand, four hundred seventy-one".

Divisors: 1 17 151 2567 21313 362321 3218263 54710471