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42452410410 = 23251948015171
BaseRepresentation
bin100111100010010111…
…000110000000101010
311001120120200220010200
4213202113012000222
51143420304113120
631300302253030
73032003351244
oct474227060052
9131516626120
1042452410410
1117005308303
128289287176
13400718b797
1420aa191094
151186e61e90
hex9e25c602a

42452410410 has 96 divisors (see below), whose sum is σ = 116232217920. Its totient is φ = 10720512000.

The previous prime is 42452410381. The next prime is 42452410417. The reversal of 42452410410 is 1401425424.

42452410410 is a `hidden beast` number, since 4 + 2 + 4 + 5 + 241 + 0 + 410 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42452410417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8207125 + ... + 8212295.

It is an arithmetic number, because the mean of its divisors is an integer number (1210752270).

Almost surely, 242452410410 is an apocalyptic number.

42452410410 is an abundant number, since it is smaller than the sum of its proper divisors (73779807510).

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

42452410410 is a wasteful number, since it uses less digits than its factorization.

42452410410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10004 (or 10001 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 42452410410 its reverse (1401425424), we get a palindrome (43853835834).

The spelling of 42452410410 in words is "forty-two billion, four hundred fifty-two million, four hundred ten thousand, four hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 4801 5171 9602 10342 14403 15513 24005 25855 28806 31026 43209 46539 48010 51710 72015 77565 86418 91219 93078 98249 144030 155130 182438 196498 216045 232695 273657 294747 432090 456095 465390 491245 547314 589494 820971 884241 912190 982490 1368285 1473735 1641942 1768482 2736570 2947470 4104855 4421205 8209710 8842410 24825971 49651942 74477913 124129855 148955826 223433739 248259710 372389565 446867478 471693449 744779130 943386898 1117168695 1415080347 2234337390 2358467245 2830160694 4245241041 4716934490 7075401735 8490482082 14150803470 21226205205 42452410410