Base | Representation |
---|---|
bin | 1101001010111… |
… | …1100001100110 |
3 | 10211221201202111 |
4 | 3102233201212 |
5 | 103120314102 |
6 | 5252031234 |
7 | 1240400566 |
oct | 322574146 |
9 | 124851674 |
10 | 55244902 |
11 | 29203349 |
12 | 1660251a |
13 | b5a37bb |
14 | 74a0da6 |
15 | 4cb3cd7 |
hex | 34af866 |
55244902 has 8 divisors (see below), whose sum is σ = 83050056. Its totient is φ = 27561552.
The previous prime is 55244863. The next prime is 55244911. The reversal of 55244902 is 20944255.
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, 29308 + ... + 31135.
It is an arithmetic number, because the mean of its divisors is an integer number (10381257).
Almost surely, 255244902 is an apocalyptic number.
55244902 is a deficient number, since it is larger than the sum of its proper divisors (27805154).
55244902 is a wasteful number, since it uses less digits than its factorization.
55244902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60902.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 55244902 is about 7432.6914371579. The cubic root of 55244902 is about 380.8588652953.
It can be divided in two parts, 552 and 44902, that added together give a palindrome (45454).
The spelling of 55244902 in words is "fifty-five million, two hundred forty-four thousand, nine hundred two".
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