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44058472 = 235507309
BaseRepresentation
bin1010100000010…
…0011101101000
310001220101212021
42220010131220
542234332342
64212154224
71043330233
oct250043550
9101811767
1044058472
1122962867
1212908974
139187c03
145bcc41a
153d04567
hex2a04768

44058472 has 8 divisors (see below), whose sum is σ = 82609650. Its totient is φ = 22029232.

The previous prime is 44058461. The next prime is 44058517. The reversal of 44058472 is 27485044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35450116 + 8608356 = 5954^2 + 2934^2 .

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

It is a super-2 number, since 2×440584722 = 3882297909949568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753647 + ... + 2753662.

Almost surely, 244058472 is an apocalyptic number.

It is an amenable number.

44058472 is a deficient number, since it is larger than the sum of its proper divisors (38551178).

44058472 is a wasteful number, since it uses less digits than its factorization.

44058472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507315 (or 5507311 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 44058472 is about 6637.6556102287. The cubic root of 44058472 is about 353.1911480437.

The spelling of 44058472 in words is "forty-four million, fifty-eight thousand, four hundred seventy-two".

Divisors: 1 2 4 8 5507309 11014618 22029236 44058472