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480010240 = 213511719
BaseRepresentation
bin11100100111000…
…110000000000000
31020110020001021001
4130213012000000
51440340311430
6115344141344
714616006523
oct3447060000
91213201231
10480010240
11226a53886
12114907854
13785a6538
1447a70bba
152c21a3ca
hex1c9c6000

480010240 has 56 divisors (see below), whose sum is σ = 1152052560. Its totient is φ = 191987712.

The previous prime is 480010217. The next prime is 480010261. The reversal of 480010240 is 42010084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35101 + ... + 46819.

Almost surely, 2480010240 is an apocalyptic number.

480010240 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 480010240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576026280).

480010240 is an abundant number, since it is smaller than the sum of its proper divisors (672042320).

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

480010240 is an equidigital number, since it uses as much as digits as its factorization.

480010240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750 (or 11726 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 480010240 is about 21909.1359939182. The cubic root of 480010240 is about 782.9790960059.

The spelling of 480010240 in words is "four hundred eighty million, ten thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2048 2560 4096 5120 8192 10240 11719 20480 23438 40960 46876 58595 93752 117190 187504 234380 375008 468760 750016 937520 1500032 1875040 3000064 3750080 6000128 7500160 12000256 15000320 24000512 30000640 48001024 60001280 96002048 120002560 240005120 480010240