Base | Representation |
---|---|
bin | 1110000100001011101… |
… | …1001101100001011111 |
3 | 212002201101010222120210 |
4 | 3201002323031201133 |
5 | 12424340043033334 |
6 | 303001444543503 |
7 | 23313042332436 |
oct | 3410273154137 |
9 | 762641128523 |
10 | 241640986719 |
11 | 93530045910 |
12 | 3a9b90b1b93 |
13 | 19a2c3581a2 |
14 | b9a45b211d |
15 | 64440545e9 |
hex | 3842ecd85f |
241640986719 has 32 divisors (see below), whose sum is σ = 356758617600. Its totient is φ = 144253992960.
The previous prime is 241640986703. The next prime is 241640986759. The reversal of 241640986719 is 917689046142.
It is not a de Polignac number, because 241640986719 - 24 = 241640986703 is a prime.
It is a super-2 number, since 2×2416409867192 (a number of 24 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241640986759) 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, 1787302 + ... + 1917740.
It is an arithmetic number, because the mean of its divisors is an integer number (11148706800).
Almost surely, 2241640986719 is an apocalyptic number.
241640986719 is a deficient number, since it is larger than the sum of its proper divisors (115117630881).
241640986719 is a wasteful number, since it uses less digits than its factorization.
241640986719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131295.
The product of its (nonzero) digits is 5225472, while the sum is 57.
The spelling of 241640986719 in words is "two hundred forty-one billion, six hundred forty million, nine hundred eighty-six thousand, seven hundred nineteen".
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