Base | Representation |
---|---|
bin | 10001011000000000101101… |
… | …11010011010001001111000 |
3 | 12000021200121000210200102121 |
4 | 20230000112322122021320 |
5 | 20002001312322203243 |
6 | 213132411451211024 |
7 | 11022316050620416 |
oct | 1054002672321170 |
9 | 160250530720377 |
10 | 38208413475448 |
11 | 111a1108352087 |
12 | 4351068446a74 |
13 | 18420654446c8 |
14 | 9614232862b6 |
15 | 463d4db351ed |
hex | 22c016e9a278 |
38208413475448 has 16 divisors (see below), whose sum is σ = 71642908761480. Its totient is φ = 19103637805728.
The previous prime is 38208413475443. The next prime is 38208413475469. The reversal of 38208413475448 is 84457431480283.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38208413475443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70831011 + ... + 71368402.
Almost surely, 238208413475448 is an apocalyptic number.
It is an amenable number.
38208413475448 is a deficient number, since it is larger than the sum of its proper divisors (33434495286032).
38208413475448 is a wasteful number, since it uses less digits than its factorization.
38208413475448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142233006 (or 142233002 counting only the distinct ones).
The product of its (nonzero) digits is 82575360, while the sum is 61.
The spelling of 38208413475448 in words is "thirty-eight trillion, two hundred eight billion, four hundred thirteen million, four hundred seventy-five thousand, four hundred forty-eight".
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