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58005033090 = 23517587193757
BaseRepresentation
bin110110000001010111…
…101001000010000010
312112201110200222121220
4312001113221002002
51422243242024330
642351441055510
74122263434434
oct660127510202
9175643628556
1058005033090
1122666368984
12b2a9927596
1356153559b4
142b43948654
151797536710
hexd815e9082

58005033090 has 64 divisors (see below), whose sum is σ = 147652896384. Its totient is φ = 14533250048.

The previous prime is 58005033077. The next prime is 58005033113. The reversal of 58005033090 is 9033050085.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202492 + ... + 396248.

It is an arithmetic number, because the mean of its divisors is an integer number (2307076506).

Almost surely, 258005033090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58005033090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73826448192).

58005033090 is an abundant number, since it is smaller than the sum of its proper divisors (89647863294).

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

58005033090 is a wasteful number, since it uses less digits than its factorization.

58005033090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194371.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 58005033090 in words is "fifty-eight billion, five million, thirty-three thousand, ninety".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 587 1174 1761 2935 3522 5870 8805 9979 17610 19958 29937 49895 59874 99790 149685 193757 299370 387514 581271 968785 1162542 1937570 2906355 3293869 5812710 6587738 9881607 16469345 19763214 32938690 49408035 98816070 113735359 227470718 341206077 568676795 682412154 1137353590 1706030385 1933501103 3412060770 3867002206 5800503309 9667505515 11601006618 19335011030 29002516545 58005033090