Base | Representation |
---|---|
bin | 1010001111111001001… |
… | …01111001000011001111 |
3 | 1020122220112222122102111 |
4 | 11013330211321003033 |
5 | 21232130304024130 |
6 | 425433311004451 |
7 | 34304053553002 |
oct | 5077445710317 |
9 | 1218815878374 |
10 | 352130142415 |
11 | 126379315927 |
12 | 582b3809727 |
13 | 27289cb121c |
14 | 13086727539 |
15 | 925e07202a |
hex | 51fc9790cf |
352130142415 has 4 divisors (see below), whose sum is σ = 422556170904. Its totient is φ = 281704113928.
The previous prime is 352130142407. The next prime is 352130142437. The reversal of 352130142415 is 514241031253.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 514241031253 = 31 ⋅16588420363.
It is a cyclic number.
It is not a de Polignac number, because 352130142415 - 23 = 352130142407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35213014237 + ... + 35213014246.
It is an arithmetic number, because the mean of its divisors is an integer number (105639042726).
Almost surely, 2352130142415 is an apocalyptic number.
352130142415 is a deficient number, since it is larger than the sum of its proper divisors (70426028489).
352130142415 is an equidigital number, since it uses as much as digits as its factorization.
352130142415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70426028488.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 352130142415 its reverse (514241031253), we get a palindrome (866371173668).
The spelling of 352130142415 in words is "three hundred fifty-two billion, one hundred thirty million, one hundred forty-two thousand, four hundred fifteen".
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