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44102023 = 736717167
BaseRepresentation
bin1010100000111…
…1000110000111
310001222121121021
42220033012013
542242231043
64213132011
71043601220
oct250170607
9101877537
1044102023
1122992559
121292a007
1391a1994
145c00247
153d123ed
hex2a0f187

44102023 has 8 divisors (see below), whose sum is σ = 50542592. Its totient is φ = 37696536.

The previous prime is 44101999. The next prime is 44102033. The reversal of 44102023 is 32020144.

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 44102023 - 213 = 44093831 is a prime.

It is a super-3 number, since 3×441020233 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44101988 and 44102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44102033) 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, 6015 + ... + 11152.

It is an arithmetic number, because the mean of its divisors is an integer number (6317824).

Almost surely, 244102023 is an apocalyptic number.

44102023 is a deficient number, since it is larger than the sum of its proper divisors (6440569).

44102023 is a wasteful number, since it uses less digits than its factorization.

44102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17541.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 44102023 is about 6640.9354009808. The cubic root of 44102023 is about 353.3074840668.

Adding to 44102023 its reverse (32020144), we get a palindrome (76122167).

The spelling of 44102023 in words is "forty-four million, one hundred two thousand, twenty-three".

Divisors: 1 7 367 2569 17167 120169 6300289 44102023