Base | Representation |
---|---|
bin | 100011110101101000… |
… | …010010010100001111 |
3 | 10200022210020222010101 |
4 | 203311220102110033 |
5 | 1112302030421241 |
6 | 25402223151531 |
7 | 2531405461336 |
oct | 436550222417 |
9 | 120283228111 |
10 | 38480717071 |
11 | 153573a8315 |
12 | 755b1455a7 |
13 | 382339b394 |
14 | 1c108c8d1d |
15 | 100342de31 |
hex | 8f5a1250f |
38480717071 has 8 divisors (see below), whose sum is σ = 39381398144. Its totient is φ = 37580298840.
The previous prime is 38480717063. The next prime is 38480717089. The reversal of 38480717071 is 17071708483.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38480717071 - 23 = 38480717063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38480717771) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247816 + ... + 371986.
It is an arithmetic number, because the mean of its divisors is an integer number (4922674768).
Almost surely, 238480717071 is an apocalyptic number.
38480717071 is a deficient number, since it is larger than the sum of its proper divisors (900681073).
38480717071 is a wasteful number, since it uses less digits than its factorization.
38480717071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131421.
The product of its (nonzero) digits is 263424, while the sum is 46.
The spelling of 38480717071 in words is "thirty-eight billion, four hundred eighty million, seven hundred seventeen thousand, seventy-one".
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