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44074790 = 254407479
BaseRepresentation
bin1010100000100…
…0011100100110
310001221020020122
42220020130212
542240343130
64212401542
71043425634
oct250103446
9101836218
1044074790
1122974051
12129162b2
139192476
145bd4354
153d092e5
hex2a08726

44074790 has 8 divisors (see below), whose sum is σ = 79334640. Its totient is φ = 17629912.

The previous prime is 44074783. The next prime is 44074801. The reversal of 44074790 is 9747044.

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

It is a super-2 number, since 2×440747902 = 3885174227088200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44074790.

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, 2203730 + ... + 2203749.

It is an arithmetic number, because the mean of its divisors is an integer number (9916830).

Almost surely, 244074790 is an apocalyptic number.

44074790 is a deficient number, since it is larger than the sum of its proper divisors (35259850).

44074790 is a wasteful number, since it uses less digits than its factorization.

44074790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4407486.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 44074790 is about 6638.8846954891. The cubic root of 44074790 is about 353.2347466337.

The spelling of 44074790 in words is "forty-four million, seventy-four thousand, seven hundred ninety".

Divisors: 1 2 5 10 4407479 8814958 22037395 44074790