Search a number
-
+
488924000 = 2553122231
BaseRepresentation
bin11101001001000…
…110001101100000
31021001222220122022
4131021012031200
52000131032000
6120303201012
715054533255
oct3511061540
91231886568
10488924000
11230a91924
121178a6168
137a3a7856
1448d1142c
152cdcb585
hex1d246360

488924000 has 48 divisors (see below), whose sum is σ = 1201296096. Its totient is φ = 195568000.

The previous prime is 488923951. The next prime is 488924027. The reversal of 488924000 is 429884.

It is a congruent number.

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, 57116 + ... + 65115.

It is an arithmetic number, because the mean of its divisors is an integer number (25027002).

Almost surely, 2488924000 is an apocalyptic number.

488924000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488924000 is an abundant number, since it is smaller than the sum of its proper divisors (712372096).

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

488924000 is a wasteful number, since it uses less digits than its factorization.

488924000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122256 (or 122238 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 488924000 is about 22111.6259013217. The cubic root of 488924000 is about 787.7960254348.

The spelling of 488924000 in words is "four hundred eighty-eight million, nine hundred twenty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 122231 244462 488924 611155 977848 1222310 1955696 2444620 3055775 3911392 4889240 6111550 9778480 12223100 15278875 19556960 24446200 30557750 48892400 61115500 97784800 122231000 244462000 488924000