Base | Representation |
---|---|
bin | 1101001101011… |
… | …0000001100011 |
3 | 10212020202001222 |
4 | 3103112001203 |
5 | 103140340340 |
6 | 5255245255 |
7 | 1241625413 |
oct | 323260143 |
9 | 125222058 |
10 | 55402595 |
11 | 29300876 |
12 | 1667982b |
13 | b62a501 |
14 | 7502643 |
15 | 4ce58b5 |
hex | 34d6063 |
55402595 has 8 divisors (see below), whose sum is σ = 66818400. Its totient is φ = 44098560.
The previous prime is 55402591. The next prime is 55402601. The reversal of 55402595 is 59520455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55402595 - 22 = 55402591 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55402591) 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, 26846 + ... + 28835.
It is an arithmetic number, because the mean of its divisors is an integer number (8352300).
Almost surely, 255402595 is an apocalyptic number.
55402595 is a deficient number, since it is larger than the sum of its proper divisors (11415805).
55402595 is a wasteful number, since it uses less digits than its factorization.
55402595 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55885.
The product of its (nonzero) digits is 45000, while the sum is 35.
The square root of 55402595 is about 7443.2919464441. The cubic root of 55402595 is about 381.2209000453.
The spelling of 55402595 in words is "fifty-five million, four hundred two thousand, five hundred ninety-five".
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