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483558400 = 21052131453
BaseRepresentation
bin11100110100101…
…000010000000000
31020200220022102101
4130310220100000
51442242332100
6115552200144
714661115153
oct3464502000
91220808371
10483558400
11228a57646
12115b39054
1379249540
1448315c9a
152c6bb86a
hex1cd28400

483558400 has 132 divisors (see below), whose sum is σ = 1291730692. Its totient is φ = 178421760.

The previous prime is 483558389. The next prime is 483558409. The reversal of 483558400 is 4855384.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 262144 + 483296256 = 512^2 + 21984^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 483558400.

It is not an unprimeable number, because it can be changed into a prime (483558409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332074 + ... + 333526.

Almost surely, 2483558400 is an apocalyptic number.

483558400 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 483558400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645865346).

483558400 is an abundant number, since it is smaller than the sum of its proper divisors (808172292).

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

483558400 is a wasteful number, since it uses less digits than its factorization.

483558400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 483558400 is about 21989.9613460324. The cubic root of 483558400 is about 784.9035812717.

The spelling of 483558400 in words is "four hundred eighty-three million, five hundred fifty-eight thousand, four hundred".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 256 260 320 325 400 416 512 520 640 650 800 832 1024 1040 1280 1300 1453 1600 1664 2080 2560 2600 2906 3200 3328 4160 5120 5200 5812 6400 6656 7265 8320 10400 11624 12800 13312 14530 16640 18889 20800 23248 25600 29060 33280 36325 37778 41600 46496 58120 66560 72650 75556 83200 92992 94445 116240 145300 151112 166400 185984 188890 232480 290600 302224 332800 371968 377780 464960 472225 581200 604448 743936 755560 929920 944450 1162400 1208896 1487872 1511120 1859840 1888900 2324800 2417792 3022240 3719680 3777800 4649600 4835584 6044480 7439360 7555600 9299200 9671168 12088960 15111200 18598400 19342336 24177920 30222400 37196800 48355840 60444800 96711680 120889600 241779200 483558400