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5301280280 = 235558123747
BaseRepresentation
bin1001110111111101…
…10001111000011000
3111200110021221102002
410323332301320120
541324111432110
62234012500132
7245241065432
oct47376617030
914613257362
105301280280
11228048637a
12103b47a648
136663b734a
143840c9652
15210619aa5
hex13bfb1e18

5301280280 has 32 divisors (see below), whose sum is σ = 11930520240. Its totient is φ = 2120042880.

The previous prime is 5301280277. The next prime is 5301280297. The reversal of 5301280280 is 820821035.

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 7 ways as a sum of consecutive naturals, for example, 211367 + ... + 235113.

Almost surely, 25301280280 is an apocalyptic number.

It is an amenable number.

5301280280 is an abundant number, since it is smaller than the sum of its proper divisors (6629239960).

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

5301280280 is a wasteful number, since it uses less digits than its factorization.

5301280280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29339 (or 29335 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5301280280 is about 72809.8913609957. The cubic root of 5301280280 is about 1743.6537789773.

The spelling of 5301280280 in words is "five billion, three hundred one million, two hundred eighty thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 5581 11162 22324 23747 27905 44648 47494 55810 94988 111620 118735 189976 223240 237470 474940 949880 132532007 265064014 530128028 662660035 1060256056 1325320070 2650640140 5301280280