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42026574311430 = 2353159617758003
BaseRepresentation
bin10011000111001000100110…
…00010000111000000000110
312111210200221020000202101020
421203210103002013000012
521002030411010431210
6225214424113012010
711565214455342312
oct1143442302070006
9174720836022336
1042026574311430
1112433408628405
124869046854006
131a5b120575667
14a5415043ab42
154cd31abe4770
hex263913087006

42026574311430 has 64 divisors (see below), whose sum is σ = 104119332415488. Its totient is φ = 10845371335680.

The previous prime is 42026574311347. The next prime is 42026574311431. The reversal of 42026574311430 is 3411347562024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42026574311431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55064809 + ... + 55822811.

It is an arithmetic number, because the mean of its divisors is an integer number (1626864568992).

Almost surely, 242026574311430 is an apocalyptic number.

42026574311430 is an abundant number, since it is smaller than the sum of its proper divisors (62092758104058).

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

42026574311430 is a wasteful number, since it uses less digits than its factorization.

42026574311430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817661.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 42026574311430 in words is "forty-two trillion, twenty-six billion, five hundred seventy-four million, three hundred eleven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 59617 119234 178851 298085 357702 596170 758003 894255 1516006 1788510 1848127 2274009 3696254 3790015 4548018 5544381 7580030 9240635 11088762 11370045 18481270 22740090 23498093 27721905 46996186 55443810 70494279 117490465 140988558 234980930 352471395 704942790 45189864851 90379729702 135569594553 225949324255 271139189106 451898648510 677847972765 1355695945530 1400885810381 2801771620762 4202657431143 7004429051905 8405314862286 14008858103810 21013287155715 42026574311430