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483025280 = 2751136679
BaseRepresentation
bin11100110010100…
…110000110000000
31020122220020010012
4130302212012000
51442123302110
6115532524052
714653434653
oct3462460600
91218806105
10483025280
11228723051
12115920628
13790c099a
144821789a
152c613905
hex1cca6180

483025280 has 64 divisors (see below), whose sum is σ = 1165125600. Its totient is φ = 191471616.

The previous prime is 483025273. The next prime is 483025313. The reversal of 483025280 is 82520384.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×4830252802 = 466626842238156800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68981 + ... + 75659.

Almost surely, 2483025280 is an apocalyptic number.

483025280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483025280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582562800).

483025280 is an abundant number, since it is smaller than the sum of its proper divisors (682100320).

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

483025280 is a wasteful number, since it uses less digits than its factorization.

483025280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811 (or 6799 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 483025280 is about 21977.8361082250. The cubic root of 483025280 is about 784.6150248325.

The spelling of 483025280 in words is "four hundred eighty-three million, twenty-five thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 113 128 160 226 320 452 565 640 904 1130 1808 2260 3616 4520 6679 7232 9040 13358 14464 18080 26716 33395 36160 53432 66790 72320 106864 133580 213728 267160 427456 534320 754727 854912 1068640 1509454 2137280 3018908 3773635 4274560 6037816 7547270 12075632 15094540 24151264 30189080 48302528 60378160 96605056 120756320 241512640 483025280