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120601060 = 22517477547
BaseRepresentation
bin1110011000000…
…11100111100100
322101221011112221
413030003213210
5221333213220
615544522124
72663043406
oct714034744
9271834487
10120601060
11620923a8
1234480344
131bca7698
1412034b76
15a8c39aa
hex73039e4

120601060 has 48 divisors (see below), whose sum is σ = 273901824. Its totient is φ = 44430848.

The previous prime is 120601051. The next prime is 120601079. The reversal of 120601060 is 60106021.

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 15 ways as a sum of consecutive naturals, for example, 12207 + ... + 19753.

It is an arithmetic number, because the mean of its divisors is an integer number (5706288).

Almost surely, 2120601060 is an apocalyptic number.

120601060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120601060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136950912).

120601060 is an abundant number, since it is smaller than the sum of its proper divisors (153300764).

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

120601060 is a wasteful number, since it uses less digits than its factorization.

120601060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7620 (or 7618 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 120601060 is about 10981.8513921834. The cubic root of 120601060 is about 494.0645667326.

Adding to 120601060 its reverse (60106021), we get a palindrome (180707081).

The spelling of 120601060 in words is "one hundred twenty million, six hundred one thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 47 68 85 94 170 188 235 340 470 799 940 1598 3196 3995 7547 7990 15094 15980 30188 37735 75470 128299 150940 256598 354709 513196 641495 709418 1282990 1418836 1773545 2565980 3547090 6030053 7094180 12060106 24120212 30150265 60300530 120601060