Base | Representation |
---|---|
bin | 1101001111101… |
… | …0111010001011 |
3 | 10212112102022112 |
4 | 3103322322023 |
5 | 103210204200 |
6 | 5302412535 |
7 | 1243125032 |
oct | 323727213 |
9 | 125472275 |
10 | 55553675 |
11 | 293a4331 |
12 | 1673114b |
13 | b6811c8 |
14 | 7541719 |
15 | 4d25535 |
hex | 34fae8b |
55553675 has 6 divisors (see below), whose sum is σ = 68886588. Its totient is φ = 44442920.
The previous prime is 55553639. The next prime is 55553677. The reversal of 55553675 is 57635555.
It is a happy number.
It is not a de Polignac number, because 55553675 - 212 = 55549579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55553677) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1111049 + ... + 1111098.
It is an arithmetic number, because the mean of its divisors is an integer number (11481098).
Almost surely, 255553675 is an apocalyptic number.
55553675 is a deficient number, since it is larger than the sum of its proper divisors (13332913).
55553675 is a wasteful number, since it uses less digits than its factorization.
55553675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2222157 (or 2222152 counting only the distinct ones).
The product of its digits is 393750, while the sum is 41.
The square root of 55553675 is about 7453.4337724300. The cubic root of 55553675 is about 381.5671087384.
The spelling of 55553675 in words is "fifty-five million, five hundred fifty-three thousand, six hundred seventy-five".
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