Base | Representation |
---|---|
bin | 100100100011100… |
… | …111000110011001 |
3 | 1120202001121222020 |
4 | 210203213012121 |
5 | 2224002034334 |
6 | 140505245053 |
7 | 21125043201 |
oct | 4443470631 |
9 | 1522047866 |
10 | 613314969 |
11 | 295222683 |
12 | 151493789 |
13 | 9a0ab287 |
14 | 5b651401 |
15 | 38c9ce49 |
hex | 248e7199 |
613314969 has 16 divisors (see below), whose sum is σ = 831047040. Its totient is φ = 402254720.
The previous prime is 613314959. The next prime is 613314973. The reversal of 613314969 is 969413316.
It is a cyclic number.
It is not a de Polignac number, because 613314969 - 25 = 613314937 is a prime.
It is a super-2 number, since 2×6133149692 = 752310502398941922, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 613314969.
It is not an unprimeable number, because it can be changed into a prime (613314959) 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, 105589 + ... + 111245.
It is an arithmetic number, because the mean of its divisors is an integer number (51940440).
Almost surely, 2613314969 is an apocalyptic number.
It is an amenable number.
613314969 is a deficient number, since it is larger than the sum of its proper divisors (217732071).
613314969 is a wasteful number, since it uses less digits than its factorization.
613314969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6240.
The product of its digits is 104976, while the sum is 42.
The square root of 613314969 is about 24765.1967284736. The cubic root of 613314969 is about 849.6261188443.
The spelling of 613314969 in words is "six hundred thirteen million, three hundred fourteen thousand, nine hundred sixty-nine".
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