Base | Representation |
---|---|
bin | 1101000110100… |
… | …0101111001011 |
3 | 10211102000000201 |
4 | 3101220233023 |
5 | 103032024310 |
6 | 5241513031 |
7 | 1235052346 |
oct | 321505713 |
9 | 124360021 |
10 | 54954955 |
11 | 29025520 |
12 | 164a2777 |
13 | b501833 |
14 | 742745d |
15 | 4c57e3a |
hex | 3468bcb |
54954955 has 8 divisors (see below), whose sum is σ = 71941104. Its totient is φ = 39967200.
The previous prime is 54954917. The next prime is 54954959. The reversal of 54954955 is 55945945.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54954955 - 27 = 54954827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54954959) 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, 499536 + ... + 499645.
It is an arithmetic number, because the mean of its divisors is an integer number (8992638).
Almost surely, 254954955 is an apocalyptic number.
54954955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
54954955 is a deficient number, since it is larger than the sum of its proper divisors (16986149).
54954955 is a wasteful number, since it uses less digits than its factorization.
54954955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999197.
The product of its digits is 810000, while the sum is 46.
The square root of 54954955 is about 7413.1609317483. The cubic root of 54954955 is about 380.1913971180.
The spelling of 54954955 in words is "fifty-four million, nine hundred fifty-four thousand, nine hundred fifty-five".
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