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54873060 = 223511711171
BaseRepresentation
bin1101000101010…
…0101111100100
310211020211200120
43101110233210
5103021414220
65240041540
71234261524
oct321245744
9124224616
1054873060
1128a79a40
12164632b0
13b4a3488
147405684
154c3da40
hex3454be4

54873060 has 96 divisors (see below), whose sum is σ = 170118144. Its totient is φ = 13104000.

The previous prime is 54873053. The next prime is 54873061. The reversal of 54873060 is 6037845.

54873060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×548730602 = 6022105427527200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (54873061) 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, 46275 + ... + 47445.

It is an arithmetic number, because the mean of its divisors is an integer number (1772064).

Almost surely, 254873060 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 54873060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85059072).

54873060 is an abundant number, since it is smaller than the sum of its proper divisors (115245084).

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

54873060 is a wasteful number, since it uses less digits than its factorization.

54873060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 54873060 is about 7407.6352501996. The cubic root of 54873060 is about 380.0024468910.

The spelling of 54873060 in words is "fifty-four million, eight hundred seventy-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 71 110 132 142 165 213 220 284 330 355 426 660 710 781 852 1065 1171 1420 1562 2130 2342 2343 3124 3513 3905 4260 4684 4686 5855 7026 7810 9372 11710 11715 12881 14052 15620 17565 23420 23430 25762 35130 38643 46860 51524 64405 70260 77286 83141 128810 154572 166282 193215 249423 257620 332564 386430 415705 498846 772860 831410 914551 997692 1247115 1662820 1829102 2494230 2743653 3658204 4572755 4988460 5487306 9145510 10974612 13718265 18291020 27436530 54873060