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3044130040 = 235723472691
BaseRepresentation
bin1011010101110001…
…1011110011111000
321212011001211101001
42311130123303320
522213244130130
61222022134344
7135302451460
oct26534336370
97764054331
103044130040
111322371a56
1270b5813b4
13396895ba3
1420c412ba0
1512c3ae6ca
hexb571bcf8

3044130040 has 64 divisors (see below), whose sum is σ = 8168117760. Its totient is φ = 998321280.

The previous prime is 3044130013. The next prime is 3044130053. The reversal of 3044130040 is 400314403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229906 + ... + 242785.

It is an arithmetic number, because the mean of its divisors is an integer number (127626840).

Almost surely, 23044130040 is an apocalyptic number.

It is an amenable number.

3044130040 is an abundant number, since it is smaller than the sum of its proper divisors (5123987720).

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

3044130040 is a wasteful number, since it uses less digits than its factorization.

3044130040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472732 (or 472728 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3044130040 is about 55173.6353705282. The cubic root of 3044130040 is about 1449.2870121336.

Adding to 3044130040 its reverse (400314403), we get a palindrome (3444444443).

The spelling of 3044130040 in words is "three billion, forty-four million, one hundred thirty thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 20 23 28 35 40 46 56 70 92 115 140 161 184 230 280 322 460 644 805 920 1288 1610 3220 6440 472691 945382 1890764 2363455 3308837 3781528 4726910 6617674 9453820 10871893 13235348 16544185 18907640 21743786 26470696 33088370 43487572 54359465 66176740 76103251 86975144 108718930 132353480 152206502 217437860 304413004 380516255 434875720 608826008 761032510 1522065020 3044130040