Base | Representation |
---|---|
bin | 10100110111100101010111 |
3 | 101021221012000 |
4 | 110313211113 |
5 | 2400024201 |
6 | 313130343 |
7 | 64333062 |
oct | 24674527 |
9 | 11257160 |
10 | 5470551 |
11 | 30a7119 |
12 | 19b99b3 |
13 | 1197018 |
14 | a258d9 |
15 | 730d86 |
hex | 537957 |
5470551 has 8 divisors (see below), whose sum is σ = 8104560. Its totient is φ = 3647016.
The previous prime is 5470529. The next prime is 5470567. The reversal of 5470551 is 1550745.
It is not a de Polignac number, because 5470551 - 25 = 5470519 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 202613 = 5470551 / (5 + 4 + 7 + 0 + 5 + 5 + 1).
5470551 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5470511) 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, 101280 + ... + 101333.
It is an arithmetic number, because the mean of its divisors is an integer number (1013070).
Almost surely, 25470551 is an apocalyptic number.
5470551 is a deficient number, since it is larger than the sum of its proper divisors (2634009).
5470551 is a wasteful number, since it uses less digits than its factorization.
5470551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202622 (or 202616 counting only the distinct ones).
The product of its (nonzero) digits is 3500, while the sum is 27.
The square root of 5470551 is about 2338.9209050329. The cubic root of 5470551 is about 176.2018066513.
It can be divided in two parts, 54705 and 51, that added together give a square (54756 = 2342).
The spelling of 5470551 in words is "five million, four hundred seventy thousand, five hundred fifty-one".
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