Base | Representation |
---|---|
bin | 10001011011101000000101… |
… | …00110000010000000001001 |
3 | 12000201120012122210021102010 |
4 | 20231310002212002000021 |
5 | 20011020204410002110 |
6 | 213305433210330133 |
7 | 11034304136246142 |
oct | 1055640246020011 |
9 | 160646178707363 |
10 | 38332626640905 |
11 | 11239859455823 |
12 | 4371153129949 |
13 | 185099c46708c |
14 | 967447d90ac9 |
15 | 4671bd91b020 |
hex | 22dd02982009 |
38332626640905 has 16 divisors (see below), whose sum is σ = 63310660775424. Its totient is φ = 19784581491840.
The previous prime is 38332626640879. The next prime is 38332626640927. The reversal of 38332626640905 is 50904662623383.
It is a happy number.
It is not a de Polignac number, because 38332626640905 - 29 = 38332626640393 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41217877644 + ... + 41217878573.
It is an arithmetic number, because the mean of its divisors is an integer number (3956916298464).
Almost surely, 238332626640905 is an apocalyptic number.
It is an amenable number.
38332626640905 is a deficient number, since it is larger than the sum of its proper divisors (24978034134519).
38332626640905 is a wasteful number, since it uses less digits than its factorization.
38332626640905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82435756256.
The product of its (nonzero) digits is 33592320, while the sum is 57.
The spelling of 38332626640905 in words is "thirty-eight trillion, three hundred thirty-two billion, six hundred twenty-six million, six hundred forty thousand, nine hundred five".
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