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227901745060 = 225111035917023
BaseRepresentation
bin1101010001000000000…
…0001010011110100100
3210210020212100012012121
43110100000022132210
512213220321320220
6252410245155324
722315421604343
oct3242000123644
9723225305177
10227901745060
118871a659240
12382039bbb44
131864ca877b2
14b05d9b5b5a
155ddcc7ceaa
hex351000a7a4

227901745060 has 24 divisors (see below), whose sum is σ = 522102180096. Its totient is φ = 82873361760.

The previous prime is 227901745009. The next prime is 227901745073. The reversal of 227901745060 is 60547109722.

227901745060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 227901744998 and 227901745016.

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, 517958292 + ... + 517958731.

It is an arithmetic number, because the mean of its divisors is an integer number (21754257504).

Almost surely, 2227901745060 is an apocalyptic number.

227901745060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227901745060 is an abundant number, since it is smaller than the sum of its proper divisors (294200435036).

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

227901745060 is a wasteful number, since it uses less digits than its factorization.

227901745060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035917043 (or 1035917041 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 227901745060 in words is "two hundred twenty-seven billion, nine hundred one million, seven hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1035917023 2071834046 4143668092 5179585115 10359170230 11395087253 20718340460 22790174506 45580349012 56975436265 113950872530 227901745060