Base | Representation |
---|---|
bin | 1000011100101010… |
… | …11101100011110100 |
3 | 102201002021222021002 |
4 | 10032111131203310 |
5 | 33242040140140 |
6 | 2030014542432 |
7 | 220251616331 |
oct | 41625354364 |
9 | 12632258232 |
10 | 4535474420 |
11 | 1a18180074 |
12 | a66b07a18 |
13 | 573847499 |
14 | 310501988 |
15 | 1b8299415 |
hex | 10e55d8f4 |
4535474420 has 48 divisors (see below), whose sum is σ = 10461709440. Its totient is φ = 1643976576.
The previous prime is 4535474389. The next prime is 4535474423. The reversal of 4535474420 is 244745354.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4535474423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250727 + ... + 268206.
It is an arithmetic number, because the mean of its divisors is an integer number (217952280).
Almost surely, 24535474420 is an apocalyptic number.
It is an amenable number.
4535474420 is an abundant number, since it is smaller than the sum of its proper divisors (5926235020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4535474420 is a wasteful number, since it uses less digits than its factorization.
4535474420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518984 (or 518982 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 38.
The square root of 4535474420 is about 67345.9309832450. The cubic root of 4535474420 is about 1655.2905688191.
The spelling of 4535474420 in words is "four billion, five hundred thirty-five million, four hundred seventy-four thousand, four hundred twenty".
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