Search a number
-
+
4748280960 = 27352473063
BaseRepresentation
bin1000110110000010…
…10000010010000000
3110020220201122221210
410123001100102000
534211024442320
62103100050120
7225444502503
oct43301202200
913226648853
104748280960
11201730a845
12b06233940
135a8966907
1433089913a
151cbcd30e0
hex11b050480

4748280960 has 64 divisors (see below), whose sum is σ = 15135151680. Its totient is φ = 1266207744.

The previous prime is 4748280959. The next prime is 4748280961. The reversal of 4748280960 is 690828474.

It is an interprime number because it is at equal distance from previous prime (4748280959) and next prime (4748280961).

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

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4748280961) 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, 1234612 + ... + 1238451.

It is an arithmetic number, because the mean of its divisors is an integer number (236486745).

Almost surely, 24748280960 is an apocalyptic number.

4748280960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4748280960 is an abundant number, since it is smaller than the sum of its proper divisors (10386870720).

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

4748280960 is a wasteful number, since it uses less digits than its factorization.

4748280960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473085 (or 2473073 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 4748280960 is about 68907.7714049729. The cubic root of 4748280960 is about 1680.7848940123.

The spelling of 4748280960 in words is "four billion, seven hundred forty-eight million, two hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 2473063 4946126 7419189 9892252 12365315 14838378 19784504 24730630 29676756 37095945 39569008 49461260 59353512 74191890 79138016 98922520 118707024 148383780 158276032 197845040 237414048 296767560 316552064 395690080 474828096 593535120 791380160 949656192 1187070240 1582760320 2374140480 4748280960