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2994089760 = 253252079229
BaseRepresentation
bin1011001001110110…
…0010111100100000
321201122220112000100
42302131202330200
522112441333020
61213033422400
7134124225444
oct26235427440
97648815010
102994089760
1112a70a3a52
126b686aa00
133893c535c
14205908824
15127cc7a90
hexb2762f20

2994089760 has 72 divisors (see below), whose sum is σ = 10217336220. Its totient is φ = 798423552.

The previous prime is 2994089743. The next prime is 2994089773. The reversal of 2994089760 is 679804992.

2994089760 is a `hidden beast` number, since 2 + 99 + 408 + 97 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2634152976 + 359936784 = 51324^2 + 18972^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 2994089697 and 2994089706.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1038175 + ... + 1041054.

Almost surely, 22994089760 is an apocalyptic number.

2994089760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2994089760 is an abundant number, since it is smaller than the sum of its proper divisors (7223246460).

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

2994089760 is a wasteful number, since it uses less digits than its factorization.

2994089760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079250 (or 2079239 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 2994089760 is about 54718.2762886405. The cubic root of 2994089760 is about 1441.3018319834.

The spelling of 2994089760 in words is "two billion, nine hundred ninety-four million, eighty-nine thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 2079229 4158458 6237687 8316916 10396145 12475374 16633832 18713061 20792290 24950748 31188435 33267664 37426122 41584580 49901496 62376870 66535328 74852244 83169160 93565305 99802992 124753740 149704488 166338320 187130610 199605984 249507480 299408976 332676640 374261220 499014960 598817952 748522440 998029920 1497044880 2994089760