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44220630108 = 2238344398223
BaseRepresentation
bin101001001011110000…
…010100010001011100
311020010210220202120010
4221023300110101130
51211030440130413
632151545323220
73123554103564
oct511360242134
9136123822503
1044220630108
11178324359a6
1286a1496510
134229602425
1421d6d53da4
15123c2dddc3
hexa4bc1445c

44220630108 has 24 divisors (see below), whose sum is σ = 104424622848. Its totient is φ = 14562616816.

The previous prime is 44220630107. The next prime is 44220630127. The reversal of 44220630108 is 80103602244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44220630101) 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, 22198116 + ... + 22200107.

It is an arithmetic number, because the mean of its divisors is an integer number (4351025952).

Almost surely, 244220630108 is an apocalyptic number.

It is an amenable number.

44220630108 is an abundant number, since it is smaller than the sum of its proper divisors (60203992740).

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

44220630108 is a wasteful number, since it uses less digits than its factorization.

44220630108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44398313 (or 44398311 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 44220630108 in words is "forty-four billion, two hundred twenty million, six hundred thirty thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 44398223 88796446 133194669 177592892 266389338 532778676 3685052509 7370105018 11055157527 14740210036 22110315054 44220630108