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44414292 = 22313284707
BaseRepresentation
bin1010100101101…
…1010101010100
310002120110221210
42221123111110
542332224132
64223541420
71046341506
oct251332524
9102513853
1044414292
112308612a
1212a5a870
139280b60
145c81d76
153d74bcc
hex2a5b554

44414292 has 24 divisors (see below), whose sum is σ = 111605536. Its totient is φ = 13665888.

The previous prime is 44414291. The next prime is 44414297. The reversal of 44414292 is 29241444.

44414292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×444142922 = 3945258667722528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44414291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142198 + ... + 142509.

Almost surely, 244414292 is an apocalyptic number.

It is an amenable number.

44414292 is an abundant number, since it is smaller than the sum of its proper divisors (67191244).

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

44414292 is a wasteful number, since it uses less digits than its factorization.

44414292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284727 (or 284725 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 44414292 is about 6664.4048496471. The cubic root of 44414292 is about 354.1394005553.

The spelling of 44414292 in words is "forty-four million, four hundred fourteen thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 284707 569414 854121 1138828 1708242 3416484 3701191 7402382 11103573 14804764 22207146 44414292