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5302984780 = 225265149239
BaseRepresentation
bin1001111000001010…
…10010000001001100
3111200120111112112201
410330011102001030
541330031003110
62234113211244
7245261425012
oct47405220114
914616445481
105302984780
11228143aa55
12103bb60b24
13666863122
143844108b2
15210854b3a
hex13c15204c

5302984780 has 12 divisors (see below), whose sum is σ = 11136268080. Its totient is φ = 2121193904.

The previous prime is 5302984769. The next prime is 5302984793. The reversal of 5302984780 is 874892035.

It is a self number, because there is not a number n which added to its sum of digits gives 5302984780.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132574600 + ... + 132574639.

It is an arithmetic number, because the mean of its divisors is an integer number (928022340).

Almost surely, 25302984780 is an apocalyptic number.

It is an amenable number.

5302984780 is an abundant number, since it is smaller than the sum of its proper divisors (5833283300).

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

5302984780 is a wasteful number, since it uses less digits than its factorization.

5302984780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265149248 (or 265149246 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 5302984780 is about 72821.5955606577. The cubic root of 5302984780 is about 1743.8406356884.

The spelling of 5302984780 in words is "five billion, three hundred two million, nine hundred eighty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 265149239 530298478 1060596956 1325746195 2651492390 5302984780