Search a number
-
+
3040100320 = 255191000033
BaseRepresentation
bin1011010100110100…
…0011111111100000
321211212111002122011
42311031003333200
522211231202240
61221355522304
7135223266145
oct26515037740
97755432564
103040100320
11132006a404
1270a159394
13395ab493a
1420ba843cc
1512bd656ea
hexb5343fe0

3040100320 has 48 divisors (see below), whose sum is σ = 7560257040. Its totient is φ = 1152036864.

The previous prime is 3040100291. The next prime is 3040100333. The reversal of 3040100320 is 230010403.

3040100320 is a modest number, since divided by 100320 gives 3040 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 3040100320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496977 + ... + 503056.

It is an arithmetic number, because the mean of its divisors is an integer number (157505355).

Almost surely, 23040100320 is an apocalyptic number.

It is an amenable number.

3040100320 is an abundant number, since it is smaller than the sum of its proper divisors (4520156720).

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

3040100320 is a wasteful number, since it uses less digits than its factorization.

3040100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000067 (or 1000059 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3040100320 is about 55137.1047480732. The cubic root of 3040100320 is about 1448.6472234572.

Adding to 3040100320 its reverse (230010403), we get a palindrome (3270110723).

The spelling of 3040100320 in words is "three billion, forty million, one hundred thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 304 380 608 760 1520 3040 1000033 2000066 4000132 5000165 8000264 10000330 16000528 19000627 20000660 32001056 38001254 40001320 76002508 80002640 95003135 152005016 160005280 190006270 304010032 380012540 608020064 760025080 1520050160 3040100320