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470005105 = 5313319161
BaseRepresentation
bin11100000000111…
…011010101110001
31012202101201210111
4130000323111301
51430310130410
6114345501321
714434656163
oct3400732561
91182351714
10470005105
1122133a879
121114a1841
13764b253b
14465c8933
152b3e0b8a
hex1c03b571

470005105 has 16 divisors (see below), whose sum is σ = 584022528. Its totient is φ = 362736000.

The previous prime is 470005079. The next prime is 470005127. The reversal of 470005105 is 501500074.

It is not a de Polignac number, because 470005105 - 25 = 470005073 is a prime.

It is a super-2 number, since 2×4700051052 = 441809597452122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46725 + ... + 55885.

It is an arithmetic number, because the mean of its divisors is an integer number (36501408).

Almost surely, 2470005105 is an apocalyptic number.

It is an amenable number.

470005105 is a deficient number, since it is larger than the sum of its proper divisors (114017423).

470005105 is a wasteful number, since it uses less digits than its factorization.

470005105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9528.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 470005105 is about 21679.6011264045. The cubic root of 470005105 is about 777.5008247080.

Adding to 470005105 its reverse (501500074), we get a palindrome (971505179).

The spelling of 470005105 in words is "four hundred seventy million, five thousand, one hundred five".

Divisors: 1 5 31 155 331 1655 9161 10261 45805 51305 283991 1419955 3032291 15161455 94001021 470005105