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3041241520 = 245172236207
BaseRepresentation
bin1011010101000101…
…1010100110110000
321211221122002001211
42311101122212300
522212024212040
61221440205504
7135236061232
oct26521324660
97757562054
103041241520
111320779849
1270a609894
133960c41c5
1420bca0252
1512bedd8ea
hexb545a9b0

3041241520 has 40 divisors (see below), whose sum is σ = 7486824384. Its totient is φ = 1144937472.

The previous prime is 3041241499. The next prime is 3041241547. The reversal of 3041241520 is 251421403.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3041241491 and 3041241500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116744 + ... + 1119463.

Almost surely, 23041241520 is an apocalyptic number.

It is an amenable number.

3041241520 is an abundant number, since it is smaller than the sum of its proper divisors (4445582864).

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

3041241520 is a wasteful number, since it uses less digits than its factorization.

3041241520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236237 (or 2236231 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3041241520 is about 55147.4525250260. The cubic root of 3041241520 is about 1448.8284663133.

Adding to 3041241520 its reverse (251421403), we get a palindrome (3292662923).

The spelling of 3041241520 in words is "three billion, forty-one million, two hundred forty-one thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 2236207 4472414 8944828 11181035 17889656 22362070 35779312 38015519 44724140 76031038 89448280 152062076 178896560 190077595 304124152 380155190 608248304 760310380 1520620760 3041241520