Base | Representation |
---|---|
bin | 1100100010100110110… |
… | …11001111110110001001 |
3 | 1112012012220120011101010 |
4 | 12101103123033312021 |
5 | 24024433433200241 |
6 | 525541232514133 |
7 | 43063004544330 |
oct | 6212333176611 |
9 | 1465186504333 |
10 | 430896381321 |
11 | 156818856a3a |
12 | 6b6163ab949 |
13 | 31830630993 |
14 | 16bd96a4d17 |
15 | b31e086d16 |
hex | 64536cfd89 |
430896381321 has 32 divisors (see below), whose sum is σ = 659001747456. Its totient is φ = 245328048000.
The previous prime is 430896381313. The next prime is 430896381379. The reversal of 430896381321 is 123183698034.
It is not a de Polignac number, because 430896381321 - 23 = 430896381313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (430896381121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16451566 + ... + 16477736.
It is an arithmetic number, because the mean of its divisors is an integer number (20593804608).
Almost surely, 2430896381321 is an apocalyptic number.
It is an amenable number.
430896381321 is a deficient number, since it is larger than the sum of its proper divisors (228105366135).
430896381321 is a wasteful number, since it uses less digits than its factorization.
430896381321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29013.
The product of its (nonzero) digits is 746496, while the sum is 48.
The spelling of 430896381321 in words is "four hundred thirty billion, eight hundred ninety-six million, three hundred eighty-one thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •