Base | Representation |
---|---|
bin | 100000100010010… |
… | …110110101100100 |
3 | 1102001011102221120 |
4 | 200202112311210 |
5 | 2104221033343 |
6 | 130100013540 |
7 | 16345611102 |
oct | 4042266544 |
9 | 1361142846 |
10 | 545877348 |
11 | 260151805 |
12 | 1329912b0 |
13 | 89128b63 |
14 | 526d8c72 |
15 | 32dcb683 |
hex | 20896d64 |
545877348 has 12 divisors (see below), whose sum is σ = 1273713840. Its totient is φ = 181959112.
The previous prime is 545877337. The next prime is 545877373. The reversal of 545877348 is 843778545.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 545877348.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22744878 + ... + 22744901.
It is an arithmetic number, because the mean of its divisors is an integer number (106142820).
Almost surely, 2545877348 is an apocalyptic number.
It is an amenable number.
545877348 is an abundant number, since it is smaller than the sum of its proper divisors (727836492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545877348 is a wasteful number, since it uses less digits than its factorization.
545877348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45489786 (or 45489784 counting only the distinct ones).
The product of its digits is 3763200, while the sum is 51.
The square root of 545877348 is about 23364.0182331721. The cubic root of 545877348 is about 817.2689970060.
The spelling of 545877348 in words is "five hundred forty-five million, eight hundred seventy-seven thousand, three hundred forty-eight".
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