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44102123 = 1311632917
BaseRepresentation
bin1010100000111…
…1000111101011
310001222121201222
42220033013223
542242231443
64213132255
71043601422
oct250170753
9101877658
1044102123
112299263a
121292a08b
1391a1a40
145c002b9
153d12468
hex2a0f1eb

44102123 has 8 divisors (see below), whose sum is σ = 47551728. Its totient is φ = 40660704.

The previous prime is 44102053. The next prime is 44102137. The reversal of 44102123 is 32120144.

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

It is a cyclic number.

It is not a de Polignac number, because 44102123 - 28 = 44101867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44102143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13661 + ... + 16577.

It is an arithmetic number, because the mean of its divisors is an integer number (5943966).

Almost surely, 244102123 is an apocalyptic number.

44102123 is a deficient number, since it is larger than the sum of its proper divisors (3449605).

44102123 is a wasteful number, since it uses less digits than its factorization.

44102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 44102123 is about 6640.9429300364. The cubic root of 44102123 is about 353.3077511046.

Adding to 44102123 its reverse (32120144), we get a palindrome (76222267).

The spelling of 44102123 in words is "forty-four million, one hundred two thousand, one hundred twenty-three".

Divisors: 1 13 1163 2917 15119 37921 3392471 44102123