Base | Representation |
---|---|
bin | 10001101011111101111010… |
… | …00110000100101111010001 |
3 | 12002201020110210111211212020 |
4 | 20311332331012010233101 |
5 | 20044220104421221002 |
6 | 214415411542122053 |
7 | 11123002042451616 |
oct | 1065767506045721 |
9 | 162636423454766 |
10 | 38894101351377 |
11 | 11435994278068 |
12 | 4441b2ba20329 |
13 | 189190c71b37c |
14 | 9866ad86650d |
15 | 476ad14a32bc |
hex | 235fbd184bd1 |
38894101351377 has 16 divisors (see below), whose sum is σ = 52747095065280. Its totient is φ = 25485409778112.
The previous prime is 38894101351373. The next prime is 38894101351513. The reversal of 38894101351377 is 77315310149883.
It is not a de Polignac number, because 38894101351377 - 22 = 38894101351373 is a prime.
It is a super-2 number, since 2×388941013513772 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38894101351377.
It is not an unprimeable number, because it can be changed into a prime (38894101351373) 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, 18435178 + ... + 20436339.
It is an arithmetic number, because the mean of its divisors is an integer number (3296693441580).
Almost surely, 238894101351377 is an apocalyptic number.
It is an amenable number.
38894101351377 is a deficient number, since it is larger than the sum of its proper divisors (13852993713903).
38894101351377 is a wasteful number, since it uses less digits than its factorization.
38894101351377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38877232.
The product of its (nonzero) digits is 15240960, while the sum is 60.
The spelling of 38894101351377 in words is "thirty-eight trillion, eight hundred ninety-four billion, one hundred one million, three hundred fifty-one thousand, three hundred seventy-seven".
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