Base | Representation |
---|---|
bin | 10001011101101000001001… |
… | …11110101101101111111001 |
3 | 12000222010200121220212200020 |
4 | 20232310010332231233321 |
5 | 20013132014323031323 |
6 | 213401204145201053 |
7 | 11042260101336036 |
oct | 1056640476555771 |
9 | 160863617825606 |
10 | 38401386142713 |
11 | 11265a333a0180 |
12 | 4382542630189 |
13 | 18573098aaa19 |
14 | 96a8cbd3438d |
15 | 468d95191ae3 |
hex | 22ed04fadbf9 |
38401386142713 has 32 divisors (see below), whose sum is σ = 57161900759040. Its totient is φ = 22729796322240.
The previous prime is 38401386142699. The next prime is 38401386142739. The reversal of 38401386142713 is 31724168310483.
It is not a de Polignac number, because 38401386142713 - 25 = 38401386142681 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38401386182713) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11313520 + ... + 14310782.
It is an arithmetic number, because the mean of its divisors is an integer number (1786309398720).
Almost surely, 238401386142713 is an apocalyptic number.
38401386142713 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
38401386142713 is a deficient number, since it is larger than the sum of its proper divisors (18760514616327).
38401386142713 is a wasteful number, since it uses less digits than its factorization.
38401386142713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3006349.
The product of its (nonzero) digits is 2322432, while the sum is 51.
The spelling of 38401386142713 in words is "thirty-eight trillion, four hundred one billion, three hundred eighty-six million, one hundred forty-two thousand, seven hundred thirteen".
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