Base | Representation |
---|---|
bin | 1111011110011001… |
… | …01101010000001101 |
3 | 210110000001211011212 |
4 | 13233030231100031 |
5 | 114003330144010 |
6 | 3452222224205 |
7 | 412611166610 |
oct | 75714552015 |
9 | 23400054155 |
10 | 8308053005 |
11 | 358375220a |
12 | 173a425065 |
13 | a253004c5 |
14 | 58b576177 |
15 | 33959a505 |
hex | 1ef32d40d |
8308053005 has 32 divisors (see below), whose sum is σ = 11737440000. Its totient is φ = 5526968832.
The previous prime is 8308052981. The next prime is 8308053011. The reversal of 8308053005 is 5003508038.
It is not a de Polignac number, because 8308053005 - 28 = 8308052749 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205721 + ... + 242769.
It is an arithmetic number, because the mean of its divisors is an integer number (366795000).
Almost surely, 28308053005 is an apocalyptic number.
It is an amenable number.
8308053005 is a deficient number, since it is larger than the sum of its proper divisors (3429386995).
8308053005 is a wasteful number, since it uses less digits than its factorization.
8308053005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37253.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 8308053005 is about 91148.5216830202. The cubic root of 8308053005 is about 2025.3484543883.
The spelling of 8308053005 in words is "eight billion, three hundred eight million, fifty-three thousand, five".
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