Base | Representation |
---|---|
bin | 100000100010011… |
… | …000110010101000 |
3 | 1102001011211221000 |
4 | 200202120302220 |
5 | 2104221312402 |
6 | 130100115000 |
7 | 16345643325 |
oct | 4042306250 |
9 | 1361154830 |
10 | 545885352 |
11 | 260157821 |
12 | 132995a60 |
13 | 8912c6ac |
14 | 526dbb4c |
15 | 32dcdc1c |
hex | 20898ca8 |
545885352 has 64 divisors (see below), whose sum is σ = 1596168000. Its totient is φ = 172383552.
The previous prime is 545885341. The next prime is 545885359. The reversal of 545885352 is 253588545.
545885352 is a `hidden beast` number, since 545 + 8 + 8 + 53 + 52 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 545885298 and 545885307.
It is not an unprimeable number, because it can be changed into a prime (545885359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62403 + ... + 70610.
It is an arithmetic number, because the mean of its divisors is an integer number (24940125).
Almost surely, 2545885352 is an apocalyptic number.
It is an amenable number.
545885352 is an abundant number, since it is smaller than the sum of its proper divisors (1050282648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545885352 is a wasteful number, since it uses less digits than its factorization.
545885352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133047 (or 133037 counting only the distinct ones).
The product of its digits is 960000, while the sum is 45.
The square root of 545885352 is about 23364.1895215734. The cubic root of 545885352 is about 817.2729914254.
The spelling of 545885352 in words is "five hundred forty-five million, eight hundred eighty-five thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •