Base | Representation |
---|---|
bin | 1100101000000… |
… | …0000000010001 |
3 | 10200122022000010 |
4 | 3022000000101 |
5 | 102023444410 |
6 | 5130545133 |
7 | 1212044142 |
oct | 312000021 |
9 | 120568003 |
10 | 52953105 |
11 | 279884a7 |
12 | 158981a9 |
13 | ac805ca |
14 | 7065ac9 |
15 | 49aec20 |
hex | 3280011 |
52953105 has 32 divisors (see below), whose sum is σ = 88274304. Its totient is φ = 27081216.
The previous prime is 52953097. The next prime is 52953139. The reversal of 52953105 is 50135925.
It is not a de Polignac number, because 52953105 - 23 = 52953097 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39862 + ... + 41168.
It is an arithmetic number, because the mean of its divisors is an integer number (2758572).
Almost surely, 252953105 is an apocalyptic number.
It is an amenable number.
52953105 is a deficient number, since it is larger than the sum of its proper divisors (35321199).
52953105 is a wasteful number, since it uses less digits than its factorization.
52953105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1425.
The product of its (nonzero) digits is 6750, while the sum is 30.
The square root of 52953105 is about 7276.8884147003. Note that the first 3 decimals coincide. The cubic root of 52953105 is about 375.5177559256.
The spelling of 52953105 in words is "fifty-two million, nine hundred fifty-three thousand, one hundred five".
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