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44627420 = 2252231371
BaseRepresentation
bin1010101000111…
…1010111011100
310002222022022102
42222033113130
542411034140
64232304232
71051220045
oct252172734
9102868272
1044627420
1123211272
1212b42078
139326b76
145cd98cc
153db7e15
hex2a8f5dc

44627420 has 12 divisors (see below), whose sum is σ = 93717624. Its totient is φ = 17850960.

The previous prime is 44627413. The next prime is 44627441. The reversal of 44627420 is 2472644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115666 + ... + 1115705.

It is an arithmetic number, because the mean of its divisors is an integer number (7809802).

Almost surely, 244627420 is an apocalyptic number.

It is an amenable number.

44627420 is an abundant number, since it is smaller than the sum of its proper divisors (49090204).

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

44627420 is a wasteful number, since it uses less digits than its factorization.

44627420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231380 (or 2231378 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 44627420 is about 6680.3757379357. The cubic root of 44627420 is about 354.7049588526.

The spelling of 44627420 in words is "forty-four million, six hundred twenty-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2231371 4462742 8925484 11156855 22313710 44627420