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544440114 = 23243703411
BaseRepresentation
bin100000011100110…
…111111100110010
31101221110102102200
4200130313330302
52103334040424
6130005124030
716330443651
oct4034677462
91357412380
10544440114
1125a35aa09
121323b9616
1388a4491a
1452443198
1532be58c9
hex20737f32

544440114 has 24 divisors (see below), whose sum is σ = 1207054992. Its totient is φ = 177259320.

The previous prime is 544440109. The next prime is 544440119. The reversal of 544440114 is 411044445.

544440114 is a `hidden beast` number, since 544 + 4 + 4 + 0 + 114 = 666.

It is an interprime number because it is at equal distance from previous prime (544440109) and next prime (544440119).

It is not an unprimeable number, because it can be changed into a prime (544440119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350932 + ... + 352479.

It is an arithmetic number, because the mean of its divisors is an integer number (50293958).

Almost surely, 2544440114 is an apocalyptic number.

544440114 is an abundant number, since it is smaller than the sum of its proper divisors (662614878).

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

544440114 is a wasteful number, since it uses less digits than its factorization.

544440114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703462 (or 703459 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 544440114 is about 23333.2405379107. The cubic root of 544440114 is about 816.5511073104.

Adding to 544440114 its reverse (411044445), we get a palindrome (955484559).

The spelling of 544440114 in words is "five hundred forty-four million, four hundred forty thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 43 86 129 258 387 774 703411 1406822 2110233 4220466 6330699 12661398 30246673 60493346 90740019 181480038 272220057 544440114