Search a number
-
+
248834060 = 22533736919
BaseRepresentation
bin11101101010011…
…10100000001100
3122100020002011022
432311032200030
51002200142220
640405213312
76111024506
oct1665164014
9570202138
10248834060
11118507792
126b401238
133c724ab7
1425094d76
1516ca3925
hexed4e80c

248834060 has 24 divisors (see below), whose sum is σ = 524116320. Its totient is φ = 99235584.

The previous prime is 248834057. The next prime is 248834071. The reversal of 248834060 is 60438842.

It is a self number, because there is not a number n which added to its sum of digits gives 248834060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11720 + ... + 25199.

It is an arithmetic number, because the mean of its divisors is an integer number (21838180).

Almost surely, 2248834060 is an apocalyptic number.

248834060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248834060 is an abundant number, since it is smaller than the sum of its proper divisors (275282260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248834060 is a wasteful number, since it uses less digits than its factorization.

248834060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37265 (or 37263 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 248834060 is about 15774.4749516426. The cubic root of 248834060 is about 628.9796703073.

The spelling of 248834060 in words is "two hundred forty-eight million, eight hundred thirty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 337 674 1348 1685 3370 6740 36919 73838 147676 184595 369190 738380 12441703 24883406 49766812 62208515 124417030 248834060