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58066980 = 22353472789
BaseRepresentation
bin1101110110000…
…0100000100100
311001021002220220
43131200200210
5104331120410
65432324340
71303363326
oct335404044
9131232826
1058066980
112a860644
12175436b0
13c05117a
1479d7616
155170070
hex3760824

58066980 has 48 divisors (see below), whose sum is σ = 163114560. Its totient is φ = 15434368.

The previous prime is 58066979. The next prime is 58066991. The reversal of 58066980 is 8966085.

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, 19426 + ... + 22214.

It is an arithmetic number, because the mean of its divisors is an integer number (3398220).

Almost surely, 258066980 is an apocalyptic number.

It is an amenable number.

58066980 is an abundant number, since it is smaller than the sum of its proper divisors (105047580).

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

58066980 is a wasteful number, since it uses less digits than its factorization.

58066980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148 (or 3146 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 58066980 is about 7620.1692894581. The cubic root of 58066980 is about 387.2366132449.

The spelling of 58066980 in words is "fifty-eight million, sixty-six thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 347 694 1041 1388 1735 2082 2789 3470 4164 5205 5578 6940 8367 10410 11156 13945 16734 20820 27890 33468 41835 55780 83670 167340 967783 1935566 2903349 3871132 4838915 5806698 9677830 11613396 14516745 19355660 29033490 58066980