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470146414 = 21811298747
BaseRepresentation
bin11100000001011…
…101110101101110
31012202122220122011
4130001131311232
51430324141124
6114352511434
714436115153
oct3401356556
91182586564
10470146414
11221426a61
1211154b57a
137653195a
144662422a
152b41c994
hex1c05dd6e

470146414 has 8 divisors (see below), whose sum is σ = 709116408. Its totient is φ = 233774280.

The previous prime is 470146409. The next prime is 470146423. The reversal of 470146414 is 414641074.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649012 + ... + 649735.

It is an arithmetic number, because the mean of its divisors is an integer number (88639551).

Almost surely, 2470146414 is an apocalyptic number.

470146414 is a deficient number, since it is larger than the sum of its proper divisors (238969994).

470146414 is a wasteful number, since it uses less digits than its factorization.

470146414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298930.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 470146414 is about 21682.8599128436. The cubic root of 470146414 is about 777.5787365250.

Adding to 470146414 its reverse (414641074), we get a palindrome (884787488).

It can be divided in two parts, 4701 and 46414, that added together give a palindrome (51115).

The spelling of 470146414 in words is "four hundred seventy million, one hundred forty-six thousand, four hundred fourteen".

Divisors: 1 2 181 362 1298747 2597494 235073207 470146414