Search a number
-
+
484851140 = 22583292079
BaseRepresentation
bin11100111001100…
…011110111000100
31020210022222201122
4130321203313010
51443110214030
6120040013112
715005111114
oct3471436704
91223288648
10484851140
1122975a924
12116461198
13795aca87
1448571044
152c8748e5
hex1ce63dc4

484851140 has 24 divisors (see below), whose sum is σ = 1030458240. Its totient is φ = 191603168.

The previous prime is 484851131. The next prime is 484851151. The reversal of 484851140 is 41158484.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 484851140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144380 + ... + 147699.

It is an arithmetic number, because the mean of its divisors is an integer number (42935760).

Almost surely, 2484851140 is an apocalyptic number.

It is an amenable number.

484851140 is an abundant number, since it is smaller than the sum of its proper divisors (545607100).

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

484851140 is a wasteful number, since it uses less digits than its factorization.

484851140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292171 (or 292169 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 484851140 is about 22019.3355939729. The cubic root of 484851140 is about 785.6024099191.

The spelling of 484851140 in words is "four hundred eighty-four million, eight hundred fifty-one thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 292079 584158 1168316 1460395 2920790 5841580 24242557 48485114 96970228 121212785 242425570 484851140