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484706816 = 291189967
BaseRepresentation
bin11100111001000…
…000101000000000
31020210001122202022
4130321000220000
51443041104231
6120032541012
715003640256
oct3471005000
91223048668
10484706816
11229671450
121163b1768
137955c189
14485345d6
152c846c7b
hex1ce40a00

484706816 has 80 divisors (see below), whose sum is σ = 1069485120. Its totient is φ = 217620480.

The previous prime is 484706813. The next prime is 484706819. The reversal of 484706816 is 618607484.

It is an interprime number because it is at equal distance from previous prime (484706813) and next prime (484706819).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (484706813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500765 + ... + 501731.

It is an arithmetic number, because the mean of its divisors is an integer number (13368564).

Almost surely, 2484706816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484706816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534742560).

484706816 is an abundant number, since it is smaller than the sum of its proper divisors (584778304).

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

484706816 is an equidigital number, since it uses as much as digits as its factorization.

484706816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 484706816 is about 22016.0581394581. The cubic root of 484706816 is about 785.5244529789.

The spelling of 484706816 in words is "four hundred eighty-four million, seven hundred six thousand, eight hundred sixteen".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 89 128 176 178 256 352 356 512 704 712 967 979 1408 1424 1934 1958 2816 2848 3868 3916 5632 5696 7736 7832 10637 11392 15472 15664 21274 22784 30944 31328 42548 45568 61888 62656 85096 86063 123776 125312 170192 172126 247552 250624 340384 344252 495104 501248 680768 688504 946693 1361536 1377008 1893386 2723072 2754016 3786772 5446144 5508032 7573544 11016064 15147088 22032128 30294176 44064256 60588352 121176704 242353408 484706816