Base | Representation |
---|---|
bin | 1100100010110… |
… | …0100000010101 |
3 | 10122222220212000 |
4 | 3020230200111 |
5 | 101432023333 |
6 | 5115345513 |
7 | 1206121053 |
oct | 310544025 |
9 | 118886760 |
10 | 52611093 |
11 | 27774547 |
12 | 15752299 |
13 | ab90a32 |
14 | 6db71d3 |
15 | 4943713 |
hex | 322c815 |
52611093 has 8 divisors (see below), whose sum is σ = 77942400. Its totient is φ = 35074044.
The previous prime is 52611079. The next prime is 52611103. The reversal of 52611093 is 39011625.
It is not a de Polignac number, because 52611093 - 26 = 52611029 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1948559 = 52611093 / (5 + 2 + 6 + 1 + 1 + 0 + 9 + 3).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52611043) 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, 974253 + ... + 974306.
It is an arithmetic number, because the mean of its divisors is an integer number (9742800).
Almost surely, 252611093 is an apocalyptic number.
It is an amenable number.
52611093 is a deficient number, since it is larger than the sum of its proper divisors (25331307).
52611093 is a wasteful number, since it uses less digits than its factorization.
52611093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1948568 (or 1948562 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 52611093 is about 7253.3504671979. The cubic root of 52611093 is about 374.7075479841.
The spelling of 52611093 in words is "fifty-two million, six hundred eleven thousand, ninety-three".
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