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470016429 = 3191820273
BaseRepresentation
bin11100000000111…
…110000110101101
31012202102022022220
4130000332012231
51430311011204
6114350025553
714435034201
oct3400760655
91182368286
10470016429
11221348333
121114a82b9
13764b773c
14465ccb01
152b3e41d9
hex1c03e1ad

470016429 has 8 divisors (see below), whose sum is σ = 629970432. Its totient is φ = 311703360.

The previous prime is 470016419. The next prime is 470016461. The reversal of 470016429 is 924610074.

It is a happy number.

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

It is not a de Polignac number, because 470016429 - 25 = 470016397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470016429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470016419) 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, 409564 + ... + 410709.

It is an arithmetic number, because the mean of its divisors is an integer number (78746304).

Almost surely, 2470016429 is an apocalyptic number.

It is an amenable number.

470016429 is a deficient number, since it is larger than the sum of its proper divisors (159954003).

470016429 is a wasteful number, since it uses less digits than its factorization.

470016429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820467.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 470016429 is about 21679.8622919981. The cubic root of 470016429 is about 777.5070688591.

The spelling of 470016429 in words is "four hundred seventy million, sixteen thousand, four hundred twenty-nine".

Divisors: 1 3 191 573 820273 2460819 156672143 470016429