Base | Representation |
---|---|
bin | 1101001110010… |
… | …0111100011001 |
3 | 10212100211220022 |
4 | 3103210330121 |
5 | 103144314310 |
6 | 5300440225 |
7 | 1242301523 |
oct | 323447431 |
9 | 125324808 |
10 | 55463705 |
11 | 29342780 |
12 | 166a9075 |
13 | b64c27b |
14 | 751aa13 |
15 | 4d08a55 |
hex | 34e4f19 |
55463705 has 24 divisors (see below), whose sum is σ = 74208960. Its totient is φ = 39465920.
The previous prime is 55463663. The next prime is 55463719. The reversal of 55463705 is 50736455.
It is not a de Polignac number, because 55463705 - 220 = 54415129 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154316 + ... + 154674.
It is an arithmetic number, because the mean of its divisors is an integer number (3092040).
Almost surely, 255463705 is an apocalyptic number.
55463705 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
55463705 is a deficient number, since it is larger than the sum of its proper divisors (18745255).
55463705 is a wasteful number, since it uses less digits than its factorization.
55463705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 481 (or 428 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 35.
The square root of 55463705 is about 7447.3958535853. The cubic root of 55463705 is about 381.3610129107.
The spelling of 55463705 in words is "fifty-five million, four hundred sixty-three thousand, seven hundred five".
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