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5298472 = 23662309
BaseRepresentation
bin10100001101100100101000
3100222012010201
4110031210220
52324022342
6305321544
763015304
oct24154450
910865121
105298472
112a99903
1219362b4
1311368ba
149bcd04
156e9db7
hex50d928

5298472 has 8 divisors (see below), whose sum is σ = 9934650. Its totient is φ = 2649232.

The previous prime is 5298467. The next prime is 5298479. The reversal of 5298472 is 2748925.

It can be written as a sum of positive squares in only one way, i.e., 4955076 + 343396 = 2226^2 + 586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5298479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331147 + ... + 331162.

Almost surely, 25298472 is an apocalyptic number.

It is an amenable number.

5298472 is a deficient number, since it is larger than the sum of its proper divisors (4636178).

5298472 is a wasteful number, since it uses less digits than its factorization.

5298472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662315 (or 662311 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 5298472 is about 2301.8410023284. The cubic root of 5298472 is about 174.3345832426.

The spelling of 5298472 in words is "five million, two hundred ninety-eight thousand, four hundred seventy-two".

Divisors: 1 2 4 8 662309 1324618 2649236 5298472