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38049241330 = 2510355216691
BaseRepresentation
bin100011011011111010…
…010101100011110010
310122012201100201200101
4203123322111203302
51110411101210310
625251331143014
72514616133512
oct433372254362
9118181321611
1038049241330
11151558941a1
12745a744a6a
133784b891a9
141bad48d842
15eca5ee43a
hex8dbe958f2

38049241330 has 32 divisors (see below), whose sum is σ = 69176435328. Its totient is φ = 15066950400.

The previous prime is 38049241327. The next prime is 38049241361. The reversal of 38049241330 is 3314294083.

It is a self number, because there is not a number n which added to its sum of digits gives 38049241330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5683285 + ... + 5689975.

It is an arithmetic number, because the mean of its divisors is an integer number (2161763604).

Almost surely, 238049241330 is an apocalyptic number.

38049241330 is a deficient number, since it is larger than the sum of its proper divisors (31127193998).

38049241330 is a wasteful number, since it uses less digits than its factorization.

38049241330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12322.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 38049241330 in words is "thirty-eight billion, forty-nine million, two hundred forty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 103 206 515 1030 5521 6691 11042 13382 27605 33455 55210 66910 568663 689173 1137326 1378346 2843315 3445865 5686630 6891730 36941011 73882022 184705055 369410110 3804924133 7609848266 19024620665 38049241330