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470406093 = 31795091721
BaseRepresentation
bin11100000010011…
…101001111001101
31012210011002211220
4130002131033031
51430410443333
6114402233553
714441246223
oct3402351715
91183132756
10470406093
11221594073
121116558b9
13765c2c01
1446690b13
152b46e8b3
hex1c09d3cd

470406093 has 16 divisors (see below), whose sum is σ = 632318400. Its totient is φ = 311058560.

The previous prime is 470406091. The next prime is 470406107. The reversal of 470406093 is 390604074.

It is a cyclic number.

It is not a de Polignac number, because 470406093 - 21 = 470406091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470406091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272473 + ... + 274193.

It is an arithmetic number, because the mean of its divisors is an integer number (39519900).

Almost surely, 2470406093 is an apocalyptic number.

It is an amenable number.

470406093 is a deficient number, since it is larger than the sum of its proper divisors (161912307).

470406093 is a wasteful number, since it uses less digits than its factorization.

470406093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 470406093 is about 21688.8472031134. The cubic root of 470406093 is about 777.7218718675.

The spelling of 470406093 in words is "four hundred seventy million, four hundred six thousand, ninety-three".

Divisors: 1 3 179 509 537 1527 1721 5163 91111 273333 308059 875989 924177 2627967 156802031 470406093