Search a number
-
+
4630801760 = 255137131357
BaseRepresentation
bin1000101000000010…
…00110110101100000
3102221201200002210022
410110001012311200
533440441124020
62043302053012
7222520110524
oct42401066540
912851602708
104630801760
111a66a6a9a2
12a92a1a168
1358a5131b0
1431d037d84
151c1829625
hex114046d60

4630801760 has 96 divisors (see below), whose sum is σ = 11948150592. Its totient is φ = 1685698560.

The previous prime is 4630801757. The next prime is 4630801787. The reversal of 4630801760 is 671080364.

It is a self number, because there is not a number n which added to its sum of digits gives 4630801760.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132002 + ... + 163358.

It is an arithmetic number, because the mean of its divisors is an integer number (124459902).

Almost surely, 24630801760 is an apocalyptic number.

4630801760 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 4630801760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5974075296).

4630801760 is an abundant number, since it is smaller than the sum of its proper divisors (7317348832).

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

4630801760 is a wasteful number, since it uses less digits than its factorization.

4630801760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31456 (or 31448 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4630801760 is about 68049.9945628212. The cubic root of 4630801760 is about 1666.8073104424.

The spelling of 4630801760 in words is "four billion, six hundred thirty million, eight hundred one thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 71 80 104 130 142 160 208 260 284 355 416 520 568 710 923 1040 1136 1420 1846 2080 2272 2840 3692 4615 5680 7384 9230 11360 14768 18460 29536 31357 36920 62714 73840 125428 147680 156785 250856 313570 407641 501712 627140 815282 1003424 1254280 1630564 2038205 2226347 2508560 3261128 4076410 4452694 5017120 6522256 8152820 8905388 11131735 13044512 16305640 17810776 22263470 28942511 32611280 35621552 44526940 57885022 65222560 71243104 89053880 115770044 144712555 178107760 231540088 289425110 356215520 463080176 578850220 926160352 1157700440 2315400880 4630801760