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54530060 = 225131311601
BaseRepresentation
bin1101000000000…
…1000000001100
310210121102011212
43100001000030
5102424430220
65224433552
71231332524
oct320010014
9123542155
1054530060
1128865272
12163188b8
13b3b3310
147356684
154bc20c5
hex340100c

54530060 has 48 divisors (see below), whose sum is σ = 124340832. Its totient is φ = 19968000.

The previous prime is 54530029. The next prime is 54530081. The reversal of 54530060 is 6003545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33260 + ... + 34860.

It is an arithmetic number, because the mean of its divisors is an integer number (2590434).

Almost surely, 254530060 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 54530060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62170416).

54530060 is an abundant number, since it is smaller than the sum of its proper divisors (69810772).

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

54530060 is a wasteful number, since it uses less digits than its factorization.

54530060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 54530060 is about 7384.4471695585. The cubic root of 54530060 is about 379.2090195146.

The spelling of 54530060 in words is "fifty-four million, five hundred thirty thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 131 260 262 524 655 1310 1601 1703 2620 3202 3406 6404 6812 8005 8515 16010 17030 20813 32020 34060 41626 83252 104065 208130 209731 416260 419462 838924 1048655 2097310 2726503 4194620 5453006 10906012 13632515 27265030 54530060