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44048498 = 2132194
BaseRepresentation
bin1010100000001…
…0000001110010
310001212220011212
42220002001302
542234022443
64212040122
71043256164
oct250020162
9101786155
1044048498
112295631a
1212903042
139183500
145bc8934
153d01618
hex2a02072

44048498 has 30 divisors (see below), whose sum is σ = 75520989. Its totient is φ = 19260072.

The previous prime is 44048497. The next prime is 44048507. The reversal of 44048498 is 89484044.

It can be written as a sum of positive squares in 2 ways, for example, as 37662769 + 6385729 = 6137^2 + 2527^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=4693.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44048497) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2318333 + ... + 2318351.

Almost surely, 244048498 is an apocalyptic number.

44048498 is a deficient number, since it is larger than the sum of its proper divisors (31472491).

44048498 is an frugal number, since it uses more digits than its factorization.

44048498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 44048498 is about 6636.9042482169. The cubic root of 44048498 is about 353.1644941130.

The spelling of 44048498 in words is "forty-four million, forty-eight thousand, four hundred ninety-eight".

Divisors: 1 2 13 19 26 38 169 247 338 361 494 722 3211 4693 6422 6859 9386 13718 61009 89167 122018 130321 178334 260642 1159171 1694173 2318342 3388346 22024249 44048498