Base | Representation |
---|---|
bin | 1100000100100100011… |
… | …1000111111010000111 |
3 | 201211022000112022011002 |
4 | 3001021013013322013 |
5 | 11344211032100000 |
6 | 235134341003515 |
7 | 20661123464321 |
oct | 3011107077207 |
9 | 654260468132 |
10 | 207385034375 |
11 | 7aa514998a2 |
12 | 342389b359b |
13 | 167303268bc |
14 | a074c28611 |
15 | 55db9978d5 |
hex | 30491c7e87 |
207385034375 has 48 divisors (see below), whose sum is σ = 272472185664. Its totient is φ = 157528800000.
The previous prime is 207385034357. The next prime is 207385034387. The reversal of 207385034375 is 573430583702.
It is not a de Polignac number, because 207385034375 - 28 = 207385034119 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9836345 + ... + 9857405.
It is an arithmetic number, because the mean of its divisors is an integer number (5676503868).
Almost surely, 2207385034375 is an apocalyptic number.
207385034375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
207385034375 is a deficient number, since it is larger than the sum of its proper divisors (65087151289).
207385034375 is an equidigital number, since it uses as much as digits as its factorization.
207385034375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21246 (or 21226 counting only the distinct ones).
The product of its (nonzero) digits is 2116800, while the sum is 47.
The spelling of 207385034375 in words is "two hundred seven billion, three hundred eighty-five million, thirty-four thousand, three hundred seventy-five".
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