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203232301060 = 22510161615053
BaseRepresentation
bin1011110101000110010…
…1101101000000000100
3201102120121102120222111
42331101211231000010
511312204432113220
6233210313310404
720453200025155
oct2752145550004
9642517376874
10203232301060
1179210376898
123347a105404
131621ab8a159
149b9d4b792c
15544710315a
hex2f5196d004

203232301060 has 12 divisors (see below), whose sum is σ = 426787832268. Its totient is φ = 81292920416.

The previous prime is 203232300941. The next prime is 203232301073. The reversal of 203232301060 is 60103232302.

It can be written as a sum of positive squares in 2 ways, for example, as 132331523076 + 70900777984 = 363774^2 + 266272^2 .

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, 5080807507 + ... + 5080807546.

It is an arithmetic number, because the mean of its divisors is an integer number (35565652689).

Almost surely, 2203232301060 is an apocalyptic number.

203232301060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203232301060 is an abundant number, since it is smaller than the sum of its proper divisors (223555531208).

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

203232301060 is a wasteful number, since it uses less digits than its factorization.

203232301060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10161615062 (or 10161615060 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 203232301060 its reverse (60103232302), we get a palindrome (263335533362).

The spelling of 203232301060 in words is "two hundred three billion, two hundred thirty-two million, three hundred one thousand, sixty".

Divisors: 1 2 4 5 10 20 10161615053 20323230106 40646460212 50808075265 101616150530 203232301060