Base | Representation |
---|---|
bin | 1101001011110… |
… | …0101110001010 |
3 | 10212001110220102 |
4 | 3102330232022 |
5 | 103124031304 |
6 | 5253125402 |
7 | 1241014304 |
oct | 322745612 |
9 | 125043812 |
10 | 55298954 |
11 | 2923aa17 |
12 | 16629862 |
13 | b5c2299 |
14 | 74b6974 |
15 | 4cc4d1e |
hex | 34bcb8a |
55298954 has 8 divisors (see below), whose sum is σ = 83554308. Its totient is φ = 27447520.
The previous prime is 55298953. The next prime is 55298959. The reversal of 55298954 is 45989255.
It can be written as a sum of positive squares in 2 ways, for example, as 55100929 + 198025 = 7423^2 + 445^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 55298899 and 55298908.
It is not an unprimeable number, because it can be changed into a prime (55298953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100637 + ... + 101184.
Almost surely, 255298954 is an apocalyptic number.
55298954 is a deficient number, since it is larger than the sum of its proper divisors (28255354).
55298954 is a wasteful number, since it uses less digits than its factorization.
55298954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201960.
The product of its digits is 648000, while the sum is 47.
The square root of 55298954 is about 7436.3266469407. The cubic root of 55298954 is about 380.9830364701.
The spelling of 55298954 in words is "fifty-five million, two hundred ninety-eight thousand, nine hundred fifty-four".
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