Base | Representation |
---|---|
bin | 1101101001000100001… |
… | …11001111000110100111 |
3 | 1122210212011102222020220 |
4 | 12310202013033012213 |
5 | 30134421240214404 |
6 | 555155000455423 |
7 | 45602261125665 |
oct | 6644207170647 |
9 | 1583764388226 |
10 | 468723757479 |
11 | 17086a38358a |
12 | 76a1277a573 |
13 | 3527b5484b3 |
14 | 189874bdc35 |
15 | c2d4e5d4d9 |
hex | 6d221cf1a7 |
468723757479 has 16 divisors (see below), whose sum is σ = 646128559104. Its totient is φ = 301932086400.
The previous prime is 468723757477. The next prime is 468723757507. The reversal of 468723757479 is 974757327864.
468723757479 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 468723757479 - 21 = 468723757477 is a prime.
It is a super-3 number, since 3×4687237574793 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468723757471) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3859362 + ... + 3978959.
It is an arithmetic number, because the mean of its divisors is an integer number (40383034944).
Almost surely, 2468723757479 is an apocalyptic number.
468723757479 is a deficient number, since it is larger than the sum of its proper divisors (177404801625).
468723757479 is a wasteful number, since it uses less digits than its factorization.
468723757479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7838998.
The product of its digits is 497871360, while the sum is 69.
The spelling of 468723757479 in words is "four hundred sixty-eight billion, seven hundred twenty-three million, seven hundred fifty-seven thousand, four hundred seventy-nine".
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