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470060047 = 17436131049
BaseRepresentation
bin11100000001001…
…000110000001111
31012202111112011101
4130001020300033
51430313410142
6114351003531
714435305312
oct3401106017
91182445141
10470060047
11221378086
121115095a7
1376501552
1446600979
152b4020b7
hex1c048c0f

470060047 has 16 divisors (see below), whose sum is σ = 510602400. Its totient is φ = 431004672.

The previous prime is 470060029. The next prime is 470060119. The reversal of 470060047 is 740060074.

It is not a de Polignac number, because 470060047 - 215 = 470027279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470059997 and 470060024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470060027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447579 + ... + 448627.

It is an arithmetic number, because the mean of its divisors is an integer number (31912650).

Almost surely, 2470060047 is an apocalyptic number.

470060047 is a deficient number, since it is larger than the sum of its proper divisors (40542353).

470060047 is a wasteful number, since it uses less digits than its factorization.

470060047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 470060047 is about 21680.8682252349. The cubic root of 470060047 is about 777.5311192626.

The spelling of 470060047 in words is "four hundred seventy million, sixty thousand, forty-seven".

Divisors: 1 17 43 613 731 1049 10421 17833 26359 45107 448103 643037 766819 10931629 27650591 470060047