Base | Representation |
---|---|
bin | 1000101000010100… |
… | …00010010010111001 |
3 | 102221220002000121210 |
4 | 10110022002102321 |
5 | 33442041024312 |
6 | 2043424153333 |
7 | 222546026646 |
oct | 42412022271 |
9 | 12856060553 |
10 | 4633142457 |
11 | 1a68319559 |
12 | a93768849 |
13 | 58ab52718 |
14 | 31d486dcd |
15 | 1c1b3ce3c |
hex | 1142824b9 |
4633142457 has 32 divisors (see below), whose sum is σ = 6883430400. Its totient is φ = 2759545152.
The previous prime is 4633142443. The next prime is 4633142473. The reversal of 4633142457 is 7542413364.
It is not a de Polignac number, because 4633142457 - 24 = 4633142441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4633142407) 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, 38488 + ... + 103670.
It is an arithmetic number, because the mean of its divisors is an integer number (215107200).
Almost surely, 24633142457 is an apocalyptic number.
It is an amenable number.
4633142457 is a deficient number, since it is larger than the sum of its proper divisors (2250287943).
4633142457 is a wasteful number, since it uses less digits than its factorization.
4633142457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65277.
The product of its digits is 241920, while the sum is 39.
The square root of 4633142457 is about 68067.1907529612. The cubic root of 4633142457 is about 1667.0880993788.
It can be divided in two parts, 46331 and 42457, that added together give a palindrome (88788).
The spelling of 4633142457 in words is "four billion, six hundred thirty-three million, one hundred forty-two thousand, four hundred fifty-seven".
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