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2988064704 = 263173129531
BaseRepresentation
bin1011001000011010…
…0011111111000000
321201020120102012010
42302012203333000
522104421032304
61212300332520
7134022062622
oct26206437700
97636512163
102988064704
1112a3759269
126b4844140
13388095b31
14204bbac12
151274d7789
hexb21a3fc0

2988064704 has 112 divisors (see below), whose sum is σ = 8641299456. Its totient is φ = 907161600.

The previous prime is 2988064693. The next prime is 2988064741. The reversal of 2988064704 is 4074608892.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86419 + ... + 115949.

Almost surely, 22988064704 is an apocalyptic number.

2988064704 is a gapful number since it is divisible by the number (24) 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 2988064704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4320649728).

2988064704 is an abundant number, since it is smaller than the sum of its proper divisors (5653234752).

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

2988064704 is a wasteful number, since it uses less digits than its factorization.

2988064704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29594 (or 29584 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 2988064704 is about 54663.1933205516. The cubic root of 2988064704 is about 1440.3343976486.

The spelling of 2988064704 in words is "two billion, nine hundred eighty-eight million, sixty-four thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 64 68 93 96 102 124 136 186 192 204 248 272 372 408 496 527 544 744 816 992 1054 1088 1488 1581 1632 1984 2108 2976 3162 3264 4216 5952 6324 8432 12648 16864 25296 29531 33728 50592 59062 88593 101184 118124 177186 236248 354372 472496 502027 708744 915461 944992 1004054 1417488 1506081 1830922 1889984 2008108 2746383 2834976 3012162 3661844 4016216 5492766 5669952 6024324 7323688 8032432 10985532 12048648 14647376 15562837 16064864 21971064 24097296 29294752 31125674 32129728 43942128 46688511 48194592 58589504 62251348 87884256 93377022 96389184 124502696 175768512 186754044 249005392 373508088 498010784 747016176 996021568 1494032352 2988064704