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44948300994939 = 372173207595181
BaseRepresentation
bin10100011100001010101111…
…00000111001100101111011
312220011000102101020120022110
422032011113200321211323
521342413110023314224
6235332544151423403
712316256541363456
oct1216052740714573
9186130371216273
1044948300994939
111335a516125971
12505b347084b63
131c107b6900574
14b1571ba2849d
1552e31d83e929
hex28e15783997b

44948300994939 has 8 divisors (see below), whose sum is σ = 59931898662672. Its totient is φ = 29965118661920.

The previous prime is 44948300994931. The next prime is 44948300994967. The reversal of 44948300994939 is 93949900384944.

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

It is a cyclic number.

It is not a de Polignac number, because 44948300994939 - 23 = 44948300994931 is a prime.

It is a super-2 number, since 2×449483009949392 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44948300994931) 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, 103581072 + ... + 104014109.

It is an arithmetic number, because the mean of its divisors is an integer number (7491487332834).

Almost surely, 244948300994939 is an apocalyptic number.

44948300994939 is a deficient number, since it is larger than the sum of its proper divisors (14983597667733).

44948300994939 is a wasteful number, since it uses less digits than its factorization.

44948300994939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207667357.

The product of its (nonzero) digits is 1088391168, while the sum is 75.

The spelling of 44948300994939 in words is "forty-four trillion, nine hundred forty-eight billion, three hundred million, nine hundred ninety-four thousand, nine hundred thirty-nine".

Divisors: 1 3 72173 216519 207595181 622785543 14982766998313 44948300994939