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2420330352 = 2431119241261
BaseRepresentation
bin1001000001000011…
…0100111101110000
320020200021112001220
42100100310331300
514424101032402
61040100025040
7113656316466
oct22020647560
96220245056
102420330352
111032239020
12576692180
132c758654b
1418d632836
15e273edbc
hex90434f70

2420330352 has 80 divisors (see below), whose sum is σ = 7179957120. Its totient is φ = 694828800.

The previous prime is 2420330317. The next prime is 2420330357. The reversal of 2420330352 is 2530330242.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420330357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110599 + ... + 130662.

It is an arithmetic number, because the mean of its divisors is an integer number (89749464).

Almost surely, 22420330352 is an apocalyptic number.

2420330352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2420330352 is an abundant number, since it is smaller than the sum of its proper divisors (4759626768).

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

2420330352 is a wasteful number, since it uses less digits than its factorization.

2420330352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241302 (or 241296 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2420330352 is about 49196.8530700898. The cubic root of 2420330352 is about 1342.6357773544.

Adding to 2420330352 its reverse (2530330242), we get a palindrome (4950660594).

The spelling of 2420330352 in words is "two billion, four hundred twenty million, three hundred thirty thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 11 12 16 19 22 24 33 38 44 48 57 66 76 88 114 132 152 176 209 228 264 304 418 456 528 627 836 912 1254 1672 2508 3344 5016 10032 241261 482522 723783 965044 1447566 1930088 2653871 2895132 3860176 4583959 5307742 5790264 7961613 9167918 10615484 11580528 13751877 15923226 18335836 21230968 27503754 31846452 36671672 42461936 50423549 55007508 63692904 73343344 100847098 110015016 127385808 151270647 201694196 220030032 302541294 403388392 605082588 806776784 1210165176 2420330352