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60320484 = 22337731093
BaseRepresentation
bin1110011000011…
…0101011100100
311012111121011000
43212012223210
5110420223414
65552513300
71331500320
oct346065344
9135447130
1060320484
113105a744
121824b830
13c65cac3
148022980
155467b09
hex3986ae4

60320484 has 96 divisors (see below), whose sum is σ = 181341440. Its totient is φ = 16982784.

The previous prime is 60320461. The next prime is 60320489. The reversal of 60320484 is 48402306.

60320484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (60320489) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 54642 + ... + 55734.

Almost surely, 260320484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60320484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90670720).

60320484 is an abundant number, since it is smaller than the sum of its proper divisors (121020956).

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

60320484 is a wasteful number, since it uses less digits than its factorization.

60320484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 60320484 is about 7766.6262946018. The cubic root of 60320484 is about 392.1825558833.

The spelling of 60320484 in words is "sixty million, three hundred twenty thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 73 84 108 126 146 189 219 252 292 378 438 511 657 756 876 1022 1093 1314 1533 1971 2044 2186 2628 3066 3279 3942 4372 4599 6132 6558 7651 7884 9198 9837 13116 13797 15302 18396 19674 22953 27594 29511 30604 39348 45906 55188 59022 68859 79789 91812 118044 137718 159578 206577 239367 275436 319156 413154 478734 558523 718101 826308 957468 1117046 1436202 1675569 2154303 2234092 2872404 3351138 4308606 5026707 6702276 8617212 10053414 15080121 20106828 30160242 60320484