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120708060 = 223511374943
BaseRepresentation
bin1110011000111…
…01101111011100
322102010121022220
413030131233130
5221400124220
615551105340
72664000354
oct714355734
9272117286
10120708060
1162155830
1234512250
131c0142b5
1412061b64
15a8e5540
hex731dbdc

120708060 has 96 divisors (see below), whose sum is σ = 378749952. Its totient is φ = 28465920.

The previous prime is 120708053. The next prime is 120708073. The reversal of 120708060 is 60807021.

It is a self number, because there is not a number n which added to its sum of digits gives 120708060.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 21949 + ... + 26891.

It is an arithmetic number, because the mean of its divisors is an integer number (3945312).

Almost surely, 2120708060 is an apocalyptic number.

120708060 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 120708060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189374976).

120708060 is an abundant number, since it is smaller than the sum of its proper divisors (258041892).

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

120708060 is a wasteful number, since it uses less digits than its factorization.

120708060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003 (or 5001 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 120708060 is about 10986.7219861067. The cubic root of 120708060 is about 494.2106386439.

The spelling of 120708060 in words is "one hundred twenty million, seven hundred eight thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 37 44 55 60 66 74 110 111 132 148 165 185 220 222 330 370 407 444 555 660 740 814 1110 1221 1628 2035 2220 2442 4070 4884 4943 6105 8140 9886 12210 14829 19772 24420 24715 29658 49430 54373 59316 74145 98860 108746 148290 163119 182891 217492 271865 296580 326238 365782 543730 548673 652476 731564 815595 914455 1087460 1097346 1631190 1828910 2011801 2194692 2743365 3262380 3657820 4023602 5486730 6035403 8047204 10059005 10973460 12070806 20118010 24141612 30177015 40236020 60354030 120708060