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470601469 = 1353683021
BaseRepresentation
bin11100000011001…
…100111011111101
31012210112000212001
4130003030323331
51430433221334
6114410342301
714443021642
oct3403147375
91183460761
10470601469
11221707938
1211172a991
1376660b10
1446701dc9
152b4ac714
hex1c0ccefd

470601469 has 8 divisors (see below), whose sum is σ = 516364632. Its totient is φ = 426204480.

The previous prime is 470601457. The next prime is 470601493. The reversal of 470601469 is 964106074.

It can be written as a sum of positive squares in 4 ways, for example, as 26656569 + 443944900 = 5163^2 + 21070^2 .

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

It is not a de Polignac number, because 470601469 - 217 = 470470397 is a prime.

It is a super-2 number, since 2×4706014692 = 442931485249915922, which contains 22 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 (470601449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340822 + ... + 342199.

It is an arithmetic number, because the mean of its divisors is an integer number (64545579).

Almost surely, 2470601469 is an apocalyptic number.

It is an amenable number.

470601469 is a deficient number, since it is larger than the sum of its proper divisors (45763163).

470601469 is a wasteful number, since it uses less digits than its factorization.

470601469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683087.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 470601469 is about 21693.3508015705. The cubic root of 470601469 is about 777.8295286057.

The spelling of 470601469 in words is "four hundred seventy million, six hundred one thousand, four hundred sixty-nine".

Divisors: 1 13 53 689 683021 8879273 36200113 470601469