Base | Representation |
---|---|
bin | 1100011110001… |
… | …0000001010111 |
3 | 10122102102100112 |
4 | 3013202001113 |
5 | 101342243012 |
6 | 5105033235 |
7 | 1203410435 |
oct | 307420127 |
9 | 118372315 |
10 | 52306007 |
11 | 27586306 |
12 | 1562581b |
13 | aab4c00 |
14 | 6d37d55 |
15 | 48d3122 |
hex | 31e2057 |
52306007 has 6 divisors (see below), whose sum is σ = 56639232. Its totient is φ = 48282312.
The previous prime is 52305983. The next prime is 52306027. The reversal of 52306007 is 70060325.
It is not a de Polignac number, because 52306007 - 26 = 52305943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52306027) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154583 + ... + 154920.
It is an arithmetic number, because the mean of its divisors is an integer number (9439872).
Almost surely, 252306007 is an apocalyptic number.
52306007 is a deficient number, since it is larger than the sum of its proper divisors (4333225).
52306007 is a wasteful number, since it uses less digits than its factorization.
52306007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309529 (or 309516 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 52306007 is about 7232.2891949921. The cubic root of 52306007 is about 373.9818473274.
The spelling of 52306007 in words is "fifty-two million, three hundred six thousand, seven".
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