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474303474 = 232101260893
BaseRepresentation
bin11100010001010…
…100101111110010
31020001111010001100
4130101110233302
51432410202344
6115021545230
714516340651
oct3421245762
91201433040
10474303474
11223806247
12112a15216
1377358b58
1446dc7198
152b98e569
hex1c454bf2

474303474 has 24 divisors (see below), whose sum is σ = 1037836332. Its totient is φ = 156535200.

The previous prime is 474303469. The next prime is 474303491.

474303474 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 338744025 + 135559449 = 18405^2 + 11643^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128629 + ... + 132264.

Almost surely, 2474303474 is an apocalyptic number.

474303474 is an abundant number, since it is smaller than the sum of its proper divisors (563532858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474303474 is a wasteful number, since it uses less digits than its factorization.

474303474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261002 (or 260999 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 474303474 is about 21778.5094531283. The cubic root of 474303474 is about 779.8638125151.

The spelling of 474303474 in words is "four hundred seventy-four million, three hundred three thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 101 202 303 606 909 1818 260893 521786 782679 1565358 2348037 4696074 26350193 52700386 79050579 158101158 237151737 474303474