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44107105257141 = 343573759598317
BaseRepresentation
bin10100000011101011111000…
…10101110100011010110101
312210011121011000001111221020
422001311330111310122311
521240122322421212031
6233450305135411353
712201430120523553
oct1201657425643265
9183147130044836
1044107105257141
111306579a058683
124b44304383b59
131b7c388c401a4
14ac6b1c394bd3
155174d8abd096
hex281d7c5746b5

44107105257141 has 16 divisors (see below), whose sum is σ = 60187626168384. Its totient is φ = 28715899008384.

The previous prime is 44107105257119. The next prime is 44107105257161. The reversal of 44107105257141 is 14175250170144.

It is not a de Polignac number, because 44107105257141 - 211 = 44107105255093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44107105257093 and 44107105257102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44107105257161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29059086 + ... + 30539231.

It is an arithmetic number, because the mean of its divisors is an integer number (3761726635524).

Almost surely, 244107105257141 is an apocalyptic number.

It is an amenable number.

44107105257141 is a deficient number, since it is larger than the sum of its proper divisors (16080520911243).

44107105257141 is a wasteful number, since it uses less digits than its factorization.

44107105257141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59604100.

The product of its (nonzero) digits is 156800, while the sum is 42.

The spelling of 44107105257141 in words is "forty-four trillion, one hundred seven billion, one hundred five million, two hundred fifty-seven thousand, one hundred forty-one".

Divisors: 1 3 43 129 5737 17211 246691 740073 59598317 178794951 2562727631 7688182893 341915544629 1025746633887 14702368419047 44107105257141