Base | Representation |
---|---|
bin | 100101010001011… |
… | …010000011000110 |
3 | 1121120122112221222 |
4 | 211101122003012 |
5 | 2240040221014 |
6 | 142014440342 |
7 | 21332063525 |
oct | 4521320306 |
9 | 1546575858 |
10 | 625320134 |
11 | 2a0a822aa |
12 | 1555030b2 |
13 | 9c72271a |
14 | 5d0984bc |
15 | 39d7008e |
hex | 2545a0c6 |
625320134 has 16 divisors (see below), whose sum is σ = 994459200. Its totient is φ = 294070824.
The previous prime is 625320131. The next prime is 625320149. The reversal of 625320134 is 431023526.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (625320131) 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, 53912 + ... + 64475.
It is an arithmetic number, because the mean of its divisors is an integer number (62153700).
Almost surely, 2625320134 is an apocalyptic number.
625320134 is a deficient number, since it is larger than the sum of its proper divisors (369139066).
625320134 is a wasteful number, since it uses less digits than its factorization.
625320134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118547.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 625320134 is about 25006.4018603237. The cubic root of 625320134 is about 855.1339274718.
The spelling of 625320134 in words is "six hundred twenty-five million, three hundred twenty thousand, one hundred thirty-four".
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