Base | Representation |
---|---|
bin | 100011101000001001… |
… | …110011110011011011 |
3 | 10122202000211020200120 |
4 | 203220021303303123 |
5 | 1111321140431323 |
6 | 25323545204323 |
7 | 2522661636633 |
oct | 435011636333 |
9 | 118660736616 |
10 | 38254623963 |
11 | 15250813206 |
12 | 74b74906a3 |
13 | 37b85a948a |
14 | 1bcc8736c3 |
15 | edd66d5e3 |
hex | 8e8273cdb |
38254623963 has 16 divisors (see below), whose sum is σ = 52721030400. Its totient is φ = 24659822880.
The previous prime is 38254623941. The next prime is 38254623973. The reversal of 38254623963 is 36932645283.
It is a happy number.
It is not a de Polignac number, because 38254623963 - 213 = 38254615771 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38254623923) 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 15 ways as a sum of consecutive naturals, for example, 1760743 + ... + 1782336.
It is an arithmetic number, because the mean of its divisors is an integer number (3295064400).
Almost surely, 238254623963 is an apocalyptic number.
38254623963 is a deficient number, since it is larger than the sum of its proper divisors (14466406437).
38254623963 is a wasteful number, since it uses less digits than its factorization.
38254623963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3543202.
The product of its digits is 5598720, while the sum is 51.
The spelling of 38254623963 in words is "thirty-eight billion, two hundred fifty-four million, six hundred twenty-three thousand, nine hundred sixty-three".
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