Base | Representation |
---|---|
bin | 100100100010111… |
… | …010011101100100 |
3 | 1120201201100011111 |
4 | 210202322131210 |
5 | 2223430212012 |
6 | 140501314404 |
7 | 21123352144 |
oct | 4442723544 |
9 | 1521640144 |
10 | 613132132 |
11 | 295108278 |
12 | 151405a04 |
13 | 9a045ca2 |
14 | 5b604924 |
15 | 38c63ba7 |
hex | 248ba764 |
613132132 has 12 divisors (see below), whose sum is σ = 1136097900. Its totient is φ = 288532736.
The previous prime is 613132127. The next prime is 613132139. The reversal of 613132132 is 231231316.
It can be written as a sum of positive squares in 2 ways, for example, as 270734116 + 342398016 = 16454^2 + 18504^2 .
It is a super-2 number, since 2×6131321322 = 751862022581730848, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (613132139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4508257 + ... + 4508392.
It is an arithmetic number, because the mean of its divisors is an integer number (94674825).
Almost surely, 2613132132 is an apocalyptic number.
It is an amenable number.
613132132 is a deficient number, since it is larger than the sum of its proper divisors (522965768).
613132132 is a wasteful number, since it uses less digits than its factorization.
613132132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9016670 (or 9016668 counting only the distinct ones).
The product of its digits is 648, while the sum is 22.
The square root of 613132132 is about 24761.5050431108. The cubic root of 613132132 is about 849.5416823326.
Adding to 613132132 its reverse (231231316), we get a palindrome (844363448).
The spelling of 613132132 in words is "six hundred thirteen million, one hundred thirty-two thousand, one hundred thirty-two".
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