Base | Representation |
---|---|
bin | 100100100010100… |
… | …010010001000110 |
3 | 1120201112022020001 |
4 | 210202202101012 |
5 | 2223414024110 |
6 | 140455231514 |
7 | 21122460211 |
oct | 4442422106 |
9 | 1521468201 |
10 | 613033030 |
11 | 29504a875 |
12 | 15137859a |
13 | 9a00cb4c |
14 | 5b5ba778 |
15 | 38c4463a |
hex | 248a2446 |
613033030 has 32 divisors (see below), whose sum is σ = 1191153600. Its totient is φ = 226461312.
The previous prime is 613032997. The next prime is 613033093. The reversal of 613033030 is 30330316.
It is a junction number, because it is equal to n+sod(n) for n = 613032989 and 613033007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39285 + ... + 52624.
It is an arithmetic number, because the mean of its divisors is an integer number (37223550).
Almost surely, 2613033030 is an apocalyptic number.
613033030 is a deficient number, since it is larger than the sum of its proper divisors (578120570).
613033030 is a wasteful number, since it uses less digits than its factorization.
613033030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91968.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 613033030 is about 24759.5038318622. The cubic root of 613033030 is about 849.4959087209.
Adding to 613033030 its reverse (30330316), we get a palindrome (643363346).
The spelling of 613033030 in words is "six hundred thirteen million, thirty-three thousand, thirty".
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