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56204541210 = 2352707769191
BaseRepresentation
bin110100010110000011…
…010011110100011010
312101001222202112002110
4310112003103310122
51410101330304320
641453042213150
74026541501116
oct642603236432
9171058675073
1056204541210
1121921aa8764
12aa869541b6
1353b9322a9c
142a12784746
1516de4325e0
hexd160d3d1a

56204541210 has 32 divisors (see below), whose sum is σ = 134897830272. Its totient is φ = 14987107520.

The previous prime is 56204541199. The next prime is 56204541257. The reversal of 56204541210 is 1214540265.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777715 + ... + 846905.

It is an arithmetic number, because the mean of its divisors is an integer number (4215557196).

Almost surely, 256204541210 is an apocalyptic number.

56204541210 is an abundant number, since it is smaller than the sum of its proper divisors (78693289062).

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

56204541210 is a wasteful number, since it uses less digits than its factorization.

56204541210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96278.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 56204541210 in words is "fifty-six billion, two hundred four million, five hundred forty-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 27077 54154 69191 81231 135385 138382 162462 207573 270770 345955 406155 415146 691910 812310 1037865 2075730 1873484707 3746969414 5620454121 9367423535 11240908242 18734847070 28102270605 56204541210