Base | Representation |
---|---|
bin | 11110100110010… |
… | …111101000010101 |
3 | 1022210000010202022 |
4 | 132212113220111 |
5 | 2022410442431 |
6 | 122535222525 |
7 | 15502420235 |
oct | 3646275025 |
9 | 1283003668 |
10 | 513374741 |
11 | 243872050 |
12 | 123b17a45 |
13 | 82488a49 |
14 | 4c277cc5 |
15 | 3010b07b |
hex | 1e997a15 |
513374741 has 8 divisors (see below), whose sum is σ = 575181984. Its totient is φ = 454090320.
The previous prime is 513374723. The next prime is 513374761. The reversal of 513374741 is 147473315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 513374741 - 210 = 513373717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513374761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630275 + ... + 631088.
It is an arithmetic number, because the mean of its divisors is an integer number (71897748).
Almost surely, 2513374741 is an apocalyptic number.
It is an amenable number.
513374741 is a deficient number, since it is larger than the sum of its proper divisors (61807243).
513374741 is a wasteful number, since it uses less digits than its factorization.
513374741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261411.
The product of its digits is 35280, while the sum is 35.
The square root of 513374741 is about 22657.7744052676. The cubic root of 513374741 is about 800.7153710521.
The spelling of 513374741 in words is "five hundred thirteen million, three hundred seventy-four thousand, seven hundred forty-one".
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