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44211201424 = 24131381153913
BaseRepresentation
bin101001001011001100…
…010110010110010000
311020010011011201211121
4221023030112112100
51211021031421144
632151011252024
73123411003655
oct511314262620
9136104151747
1044211201424
1117828085aa5
12869a2aa014
134227680920
1421d59bbc2c
15123b57a384
hexa4b316590

44211201424 has 40 divisors (see below), whose sum is σ = 92315770232. Its totient is φ = 20390261760.

The previous prime is 44211201409. The next prime is 44211201451. The reversal of 44211201424 is 42410211244.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 446561424 + 43764640000 = 21132^2 + 209200^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210292 + ... + 364204.

Almost surely, 244211201424 is an apocalyptic number.

It is an amenable number.

44211201424 is an abundant number, since it is smaller than the sum of its proper divisors (48104568808).

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

44211201424 is a wasteful number, since it uses less digits than its factorization.

44211201424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155315 (or 155309 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 44211201424 its reverse (42410211244), we get a palindrome (86621412668).

The spelling of 44211201424 in words is "forty-four billion, two hundred eleven million, two hundred one thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 1381 2762 5524 11048 17953 22096 35906 71812 143624 153913 287248 307826 615652 1231304 2000869 2462608 4001738 8003476 16006952 32013904 212553853 425107706 850215412 1700430824 2763200089 3400861648 5526400178 11052800356 22105600712 44211201424