Base | Representation |
---|---|
bin | 1101000111011… |
… | …1011010000110 |
3 | 10211112001110022 |
4 | 3101313122012 |
5 | 103040440141 |
6 | 5243055142 |
7 | 1235422502 |
oct | 321673206 |
9 | 124461408 |
10 | 55015046 |
11 | 29066689 |
12 | 165114b2 |
13 | b522ca8 |
14 | 7441302 |
15 | 4c6ab4b |
hex | 3477686 |
55015046 has 8 divisors (see below), whose sum is σ = 83875584. Its totient is φ = 27056520.
The previous prime is 55015021. The next prime is 55015091. The reversal of 55015046 is 64051055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225350 + ... + 225593.
It is an arithmetic number, because the mean of its divisors is an integer number (10484448).
Almost surely, 255015046 is an apocalyptic number.
55015046 is a deficient number, since it is larger than the sum of its proper divisors (28860538).
55015046 is a wasteful number, since it uses less digits than its factorization.
55015046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451006.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 55015046 is about 7417.2128188424. The cubic root of 55015046 is about 380.3299212312.
The spelling of 55015046 in words is "fifty-five million, fifteen thousand, forty-six".
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