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5270550620 = 225521505811
BaseRepresentation
bin1001110100010011…
…00011100001011100
3111121022110201020112
410322021203201130
541243230104440
62230554105152
7244415640536
oct47211434134
914538421215
105270550620
1122650a7765
12103111b1b8
1365cc1820a
1437ddaa856
1520ca99965
hex13a26385c

5270550620 has 24 divisors (see below), whose sum is σ = 11089422288. Its totient is φ = 2104169600.

The previous prime is 5270550617. The next prime is 5270550631. The reversal of 5270550620 is 260550725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242486 + ... + 263325.

It is an arithmetic number, because the mean of its divisors is an integer number (462059262).

Almost surely, 25270550620 is an apocalyptic number.

It is an amenable number.

5270550620 is an abundant number, since it is smaller than the sum of its proper divisors (5818871668).

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

5270550620 is a wasteful number, since it uses less digits than its factorization.

5270550620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506341 (or 506339 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5270550620 is about 72598.5579746595. The cubic root of 5270550620 is about 1740.2781318727.

The spelling of 5270550620 in words is "five billion, two hundred seventy million, five hundred fifty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 521 1042 2084 2605 5210 10420 505811 1011622 2023244 2529055 5058110 10116220 263527531 527055062 1054110124 1317637655 2635275310 5270550620