Base | Representation |
---|---|
bin | 11000101010000101100000… |
… | …111100000010010001011001 |
3 | 112012222021011022200100121200 |
4 | 120222011200330002101121 |
5 | 103203231340413414020 |
6 | 1022351021311424413 |
7 | 31561624346316024 |
oct | 3052054074022131 |
9 | 465867138610550 |
10 | 108445255607385 |
11 | 316104136a0424 |
12 | 101b5500825109 |
13 | 4868461213338 |
14 | 1cacac7c1c1bb |
15 | c80d9b20c590 |
hex | 62a160f02459 |
108445255607385 has 96 divisors (see below), whose sum is σ = 190009541449728. Its totient is φ = 57211769318400.
The previous prime is 108445255607369. The next prime is 108445255607417. The reversal of 108445255607385 is 583706552544801.
108445255607385 is a `hidden beast` number, since 1 + 0 + 8 + 4 + 4 + 5 + 2 + 556 + 0 + 73 + 8 + 5 = 666.
It is not a de Polignac number, because 108445255607385 - 24 = 108445255607369 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23058737944 + ... + 23058742646.
It is an arithmetic number, because the mean of its divisors is an integer number (1979266056768).
Almost surely, 2108445255607385 is an apocalyptic number.
108445255607385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
108445255607385 is a deficient number, since it is larger than the sum of its proper divisors (81564285842343).
108445255607385 is a wasteful number, since it uses less digits than its factorization.
108445255607385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9335 (or 9332 counting only the distinct ones).
The product of its (nonzero) digits is 161280000, while the sum is 63.
The spelling of 108445255607385 in words is "one hundred eight trillion, four hundred forty-five billion, two hundred fifty-five million, six hundred seven thousand, three hundred eighty-five".
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