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244334130408 = 23323393529589
BaseRepresentation
bin1110001110001101110…
…0101111010011101000
3212100200001202212012100
43203203130233103220
513000344014133113
6304125012213400
723436553561344
oct3434334572350
9770601685170
10244334130408
11946922795a5
123b42b00a260
131a06b2b0c34
14bb7c13c624
1565506d2d73
hex38e372f4e8

244334130408 has 24 divisors (see below), whose sum is σ = 661738270050. Its totient is φ = 81444710112.

The previous prime is 244334130407. The next prime is 244334130413. The reversal of 244334130408 is 804031433442.

244334130408 is a `hidden beast` number, since 2 + 4 + 4 + 3 + 341 + 304 + 0 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 244330512804 + 3617604 = 494298^2 + 1902^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (244334130401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1696764723 + ... + 1696764866.

Almost surely, 2244334130408 is an apocalyptic number.

It is an amenable number.

244334130408 is an abundant number, since it is smaller than the sum of its proper divisors (417404139642).

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

244334130408 is a wasteful number, since it uses less digits than its factorization.

244334130408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393529601 (or 3393529594 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 244334130408 in words is "two hundred forty-four billion, three hundred thirty-four million, one hundred thirty thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 3393529589 6787059178 10180588767 13574118356 20361177534 27148236712 30541766301 40722355068 61083532602 81444710136 122167065204 244334130408