Base | Representation |
---|---|
bin | 100100100011011… |
… | …001111000000001 |
3 | 1120201221212200000 |
4 | 210203121320001 |
5 | 2223443321201 |
6 | 140504150213 |
7 | 21124426236 |
oct | 4443317001 |
9 | 1521855600 |
10 | 613260801 |
11 | 295195a0a |
12 | 151468369 |
13 | 9a08c71a |
14 | 5b63978d |
15 | 38c8bd86 |
hex | 248d9e01 |
613260801 has 12 divisors (see below), whose sum is σ = 918629712. Its totient is φ = 408840372.
The previous prime is 613260793. The next prime is 613260833. The reversal of 613260801 is 108062316.
It is not a de Polignac number, because 613260801 - 23 = 613260793 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (613260881) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1261611 + ... + 1262096.
It is an arithmetic number, because the mean of its divisors is an integer number (76552476).
Almost surely, 2613260801 is an apocalyptic number.
It is an amenable number.
613260801 is a deficient number, since it is larger than the sum of its proper divisors (305368911).
613260801 is an equidigital number, since it uses as much as digits as its factorization.
613260801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2523722 (or 2523710 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 613260801 is about 24764.1030727947. The cubic root of 613260801 is about 849.6011051049.
The spelling of 613260801 in words is "six hundred thirteen million, two hundred sixty thousand, eight hundred one".
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