Base | Representation |
---|---|
bin | 11110001111000… |
… | …000000111101110 |
3 | 1022100110220222222 |
4 | 132033000013232 |
5 | 2014323433014 |
6 | 122200035342 |
7 | 15366355310 |
oct | 3617000756 |
9 | 1270426888 |
10 | 507249134 |
11 | 240368867 |
12 | 121a62b52 |
13 | 81122822 |
14 | 4b5217b0 |
15 | 2e7eb08e |
hex | 1e3c01ee |
507249134 has 16 divisors (see below), whose sum is σ = 881819136. Its totient is φ = 214330200.
The previous prime is 507249133. The next prime is 507249139. The reversal of 507249134 is 431942705.
It is a junction number, because it is equal to n+sod(n) for n = 507249094 and 507249103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507249131) 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, 254162 + ... + 256149.
It is an arithmetic number, because the mean of its divisors is an integer number (55113696).
Almost surely, 2507249134 is an apocalyptic number.
507249134 is a deficient number, since it is larger than the sum of its proper divisors (374570002).
507249134 is a wasteful number, since it uses less digits than its factorization.
507249134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510391.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 507249134 is about 22522.1920336365. The cubic root of 507249134 is about 797.5178975488.
The spelling of 507249134 in words is "five hundred seven million, two hundred forty-nine thousand, one hundred thirty-four".
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