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44212002302 = 2131700461627
BaseRepresentation
bin101001001011001111…
…011001110111111110
311020010012200102102202
4221023033121313332
51211021233033202
632151040351502
73123420550616
oct511317316776
9136105612382
1044212002302
1117828582786
12869a615592
1342278a1310
1421d5b49a46
15123b687802
hexa4b3d9dfe

44212002302 has 8 divisors (see below), whose sum is σ = 71419388376. Its totient is φ = 20405539512.

The previous prime is 44212002271. The next prime is 44212002377. The reversal of 44212002302 is 20320021244.

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

It is a super-2 number, since 2×442120023022 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850230788 + ... + 850230839.

It is an arithmetic number, because the mean of its divisors is an integer number (8927423547).

Almost surely, 244212002302 is an apocalyptic number.

44212002302 is a deficient number, since it is larger than the sum of its proper divisors (27207386074).

44212002302 is a wasteful number, since it uses less digits than its factorization.

44212002302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700461642.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 44212002302 its reverse (20320021244), we get a palindrome (64532023546).

The spelling of 44212002302 in words is "forty-four billion, two hundred twelve million, two thousand, three hundred two".

Divisors: 1 2 13 26 1700461627 3400923254 22106001151 44212002302