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44012031301 = 76287433043
BaseRepresentation
bin101000111111010100…
…100100110101000101
311012121021101211210101
4220333110210311011
51210114040000201
632115134324101
73115442044030
oct507724446505
9135537354711
1044012031301
111773570a597
128643659631
1341c5327294
1421b7374017
151228d36d01
hexa3f524d45

44012031301 has 4 divisors (see below), whose sum is σ = 50299464352. Its totient is φ = 37724598252.

The previous prime is 44012031299. The next prime is 44012031307. The reversal of 44012031301 is 10313021044.

44012031301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44012031301 - 21 = 44012031299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44012031307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3143716515 + ... + 3143716528.

It is an arithmetic number, because the mean of its divisors is an integer number (12574866088).

Almost surely, 244012031301 is an apocalyptic number.

It is an amenable number.

44012031301 is a deficient number, since it is larger than the sum of its proper divisors (6287433051).

44012031301 is an equidigital number, since it uses as much as digits as its factorization.

44012031301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6287433050.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 44012031301 its reverse (10313021044), we get a palindrome (54325052345).

The spelling of 44012031301 in words is "forty-four billion, twelve million, thirty-one thousand, three hundred one".

Divisors: 1 7 6287433043 44012031301