Base | Representation |
---|---|
bin | 10001011110100010100010… |
… | …11110101001000001000011 |
3 | 12001002010121100002212201102 |
4 | 20233101101132221001003 |
5 | 20014140214443221202 |
6 | 213423430542125015 |
7 | 11044446661612403 |
oct | 1057212136510103 |
9 | 161063540085642 |
10 | 38432734351427 |
11 | 1127825a669389 |
12 | 4388630b8076b |
13 | 185a264389a50 |
14 | 96c22344c803 |
15 | 469acc32ed02 |
hex | 22f4517a9043 |
38432734351427 has 8 divisors (see below), whose sum is σ = 42170024920464. Its totient is φ = 34807004695008.
The previous prime is 38432734351423. The next prime is 38432734351457. The reversal of 38432734351427 is 72415343723483.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38432734351427 - 22 = 38432734351423 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38432734351423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27890227433 + ... + 27890228810.
It is an arithmetic number, because the mean of its divisors is an integer number (5271253115058).
Almost surely, 238432734351427 is an apocalyptic number.
38432734351427 is a deficient number, since it is larger than the sum of its proper divisors (3737290569037).
38432734351427 is a wasteful number, since it uses less digits than its factorization.
38432734351427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55780456309.
The product of its digits is 40642560, while the sum is 56.
The spelling of 38432734351427 in words is "thirty-eight trillion, four hundred thirty-two billion, seven hundred thirty-four million, three hundred fifty-one thousand, four hundred twenty-seven".
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