Base | Representation |
---|---|
bin | 10010000001111111… |
… | …11010001111001111 |
3 | 220222122102210112121 |
4 | 21000333322033033 |
5 | 124311142230111 |
6 | 4240325113411 |
7 | 461614204036 |
oct | 110077721717 |
9 | 26878383477 |
10 | 9680430031 |
11 | 41183943a8 |
12 | 1a61b58867 |
13 | bb3729c0c |
14 | 67b93771d |
15 | 3b9cd5871 |
hex | 240ffa3cf |
9680430031 has 8 divisors (see below), whose sum is σ = 9810745920. Its totient is φ = 9550308768.
The previous prime is 9680430017. The next prime is 9680430041. The reversal of 9680430031 is 1300340869.
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 9680430031 - 211 = 9680427983 is a prime.
It is a super-2 number, since 2×96804300312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9680430041) 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, 52905 + ... + 148861.
It is an arithmetic number, because the mean of its divisors is an integer number (1226343240).
Almost surely, 29680430031 is an apocalyptic number.
9680430031 is a deficient number, since it is larger than the sum of its proper divisors (130315889).
9680430031 is a wasteful number, since it uses less digits than its factorization.
9680430031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97313.
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 9680430031 is about 98389.1763915117. The cubic root of 9680430031 is about 2131.2360324320.
The spelling of 9680430031 in words is "nine billion, six hundred eighty million, four hundred thirty thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •