Base | Representation |
---|---|
bin | 10001011101101000001000… |
… | …01111011101011101011100 |
3 | 12000222010122202121112020111 |
4 | 20232310010033131131130 |
5 | 20013132003140131403 |
6 | 213401203023455404 |
7 | 11042256561133651 |
oct | 1056640417353534 |
9 | 160863582545214 |
10 | 38401373755228 |
11 | 11265a273aa290 |
12 | 438253a457564 |
13 | 1857307161553 |
14 | 96a8ca42bc28 |
15 | 468d9404656d |
hex | 22ed043dd75c |
38401373755228 has 12 divisors (see below), whose sum is σ = 73311713532792. Its totient is φ = 17455169888720.
The previous prime is 38401373755223. The next prime is 38401373755247. The reversal of 38401373755228 is 82255737310483.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38401373755223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436379247175 + ... + 436379247262.
It is an arithmetic number, because the mean of its divisors is an integer number (6109309461066).
Almost surely, 238401373755228 is an apocalyptic number.
It is an amenable number.
38401373755228 is a deficient number, since it is larger than the sum of its proper divisors (34910339777564).
38401373755228 is a wasteful number, since it uses less digits than its factorization.
38401373755228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872758494452 (or 872758494450 counting only the distinct ones).
The product of its (nonzero) digits is 33868800, while the sum is 58.
The spelling of 38401373755228 in words is "thirty-eight trillion, four hundred one billion, three hundred seventy-three million, seven hundred fifty-five thousand, two hundred twenty-eight".
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