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42005200060 = 2258923598427
BaseRepresentation
bin100111000111101101…
…000111110010111100
311000102102012020212101
4213013231013302330
51142011312400220
631144045114444
73014633211055
oct470755076274
9130372166771
1042005200060
11168a592757a
128183558a24
133c6562a785
142066a1b72c
15115ca7530a
hex9c7b47cbc

42005200060 has 24 divisors (see below), whose sum is σ = 89202057840. Its totient is φ = 16613291904.

The previous prime is 42005200051. The next prime is 42005200073. The reversal of 42005200060 is 6000250024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11797434 + ... + 11800993.

It is an arithmetic number, because the mean of its divisors is an integer number (3716752410).

Almost surely, 242005200060 is an apocalyptic number.

It is an amenable number.

42005200060 is an abundant number, since it is smaller than the sum of its proper divisors (47196857780).

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

42005200060 is a wasteful number, since it uses less digits than its factorization.

42005200060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23598525 (or 23598523 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 42005200060 its reverse (6000250024), we get a palindrome (48005450084).

The spelling of 42005200060 in words is "forty-two billion, five million, two hundred thousand, sixty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 23598427 47196854 94393708 117992135 235984270 471968540 2100260003 4200520006 8401040012 10501300015 21002600030 42005200060