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2563412060 = 2251111651873
BaseRepresentation
bin1001100011001010…
…1001000001011100
320121122111211021102
42120302221001130
520222213141220
61102210452232
7120344433356
oct23062510134
96548454242
102563412060
1110a5a85470
125b6594078
1331b102491
141a463a0d6
151000a4775
hex98ca905c

2563412060 has 24 divisors (see below), whose sum is σ = 5872544496. Its totient is φ = 932149760.

The previous prime is 2563412053. The next prime is 2563412081. The reversal of 2563412060 is 602143652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5825717 + ... + 5826156.

It is an arithmetic number, because the mean of its divisors is an integer number (244689354).

Almost surely, 22563412060 is an apocalyptic number.

2563412060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2563412060 is an abundant number, since it is smaller than the sum of its proper divisors (3309132436).

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

2563412060 is a wasteful number, since it uses less digits than its factorization.

2563412060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651893 (or 11651891 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2563412060 is about 50630.1497133872. The cubic root of 2563412060 is about 1368.5882521627.

The spelling of 2563412060 in words is "two billion, five hundred sixty-three million, four hundred twelve thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 11651873 23303746 46607492 58259365 116518730 128170603 233037460 256341206 512682412 640853015 1281706030 2563412060