Base | Representation |
---|---|
bin | 11110001111100… |
… | …111011111011101 |
3 | 1022100210010012200 |
4 | 132033213133131 |
5 | 2014344113042 |
6 | 122203322113 |
7 | 15400626414 |
oct | 3617473735 |
9 | 1270703180 |
10 | 507410397 |
11 | 240468a3a |
12 | 121b20339 |
13 | 8117b050 |
14 | 4b56447b |
15 | 2e82dc4c |
hex | 1e3e77dd |
507410397 has 24 divisors (see below), whose sum is σ = 790642944. Its totient is φ = 311723424.
The previous prime is 507410389. The next prime is 507410401. The reversal of 507410397 is 793014705.
It is a happy number.
It is not a de Polignac number, because 507410397 - 23 = 507410389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507410327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72348 + ... + 79050.
It is an arithmetic number, because the mean of its divisors is an integer number (32943456).
Almost surely, 2507410397 is an apocalyptic number.
It is an amenable number.
507410397 is a deficient number, since it is larger than the sum of its proper divisors (283232547).
507410397 is a wasteful number, since it uses less digits than its factorization.
507410397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7369 (or 7366 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 507410397 is about 22525.7718402722. The cubic root of 507410397 is about 797.6024033622.
The spelling of 507410397 in words is "five hundred seven million, four hundred ten thousand, three hundred ninety-seven".
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