Search a number
-
+
741820460 = 225251147773
BaseRepresentation
bin101100001101110…
…100100000101100
31220200212101100212
4230031310200230
53004401223320
6201335441552
724245240603
oct5415644054
91820771325
10741820460
11350813767
121885262b8
13ba8c2724
1470742a3a
15451d39c5
hex2c37482c

741820460 has 24 divisors (see below), whose sum is σ = 1564040016. Its totient is φ = 295544000.

The previous prime is 741820433. The next prime is 741820463. The reversal of 741820460 is 64028147.

It is a super-2 number, since 2×7418204602 = 1100595189749223200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (741820463) by changing a digit.

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, 68867 + ... + 78906.

It is an arithmetic number, because the mean of its divisors is an integer number (65168334).

Almost surely, 2741820460 is an apocalyptic number.

It is an amenable number.

741820460 is an abundant number, since it is smaller than the sum of its proper divisors (822219556).

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

741820460 is a wasteful number, since it uses less digits than its factorization.

741820460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148033 (or 148031 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 741820460 is about 27236.3811839973. The cubic root of 741820460 is about 905.2452801174.

The spelling of 741820460 in words is "seven hundred forty-one million, eight hundred twenty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 251 502 1004 1255 2510 5020 147773 295546 591092 738865 1477730 2955460 37091023 74182046 148364092 185455115 370910230 741820460