Base | Representation |
---|---|
bin | 1011001110011100110… |
… | …01001010101101010001 |
3 | 1100212121010102200101002 |
4 | 11213032121022231101 |
5 | 22304420441341142 |
6 | 453110034351345 |
7 | 36603241435031 |
oct | 5471631125521 |
9 | 1325533380332 |
10 | 385714793297 |
11 | 139642a44149 |
12 | 6290712b555 |
13 | 2a4acc10c02 |
14 | 14950c878c1 |
15 | a077729a32 |
hex | 59ce64ab51 |
385714793297 has 8 divisors (see below), whose sum is σ = 398169414912. Its totient is φ = 373260934800.
The previous prime is 385714793273. The next prime is 385714793309. The reversal of 385714793297 is 792397417583.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 385714793297 - 210 = 385714792273 is a prime.
It is a super-2 number, since 2×3857147932972 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (385714793257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943583 + ... + 1289099.
It is an arithmetic number, because the mean of its divisors is an integer number (49771176864).
Almost surely, 2385714793297 is an apocalyptic number.
It is an amenable number.
385714793297 is a deficient number, since it is larger than the sum of its proper divisors (12454621615).
385714793297 is a wasteful number, since it uses less digits than its factorization.
385714793297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381559.
The product of its digits is 80015040, while the sum is 65.
The spelling of 385714793297 in words is "three hundred eighty-five billion, seven hundred fourteen million, seven hundred ninety-three thousand, two hundred ninety-seven".
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