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42212141331310 = 2529373934029947
BaseRepresentation
bin10011001100100010001111…
…01100000111001101101110
312112110102220201010002020101
421212101013230013031232
521013100431140100220
6225435553502141314
711614504133106136
oct1146210754071556
9175412821102211
1042212141331310
11124a5083349a65
124898bb488183a
131a72784667ac2
14a5d115737ac6
154d307c00a30a
hex266447b0736e

42212141331310 has 32 divisors (see below), whose sum is σ = 80726294532960. Its totient is φ = 15862008742272.

The previous prime is 42212141331307. The next prime is 42212141331317. The reversal of 42212141331310 is 1313314121224.

42212141331310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×422121413313102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42212141331317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1967004244 + ... + 1967025703.

It is an arithmetic number, because the mean of its divisors is an integer number (2522696704155).

Almost surely, 242212141331310 is an apocalyptic number.

42212141331310 is a deficient number, since it is larger than the sum of its proper divisors (38514153201650).

42212141331310 is a wasteful number, since it uses less digits than its factorization.

42212141331310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934030020.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 42212141331310 its reverse (1313314121224), we get a palindrome (43525455452534).

The spelling of 42212141331310 in words is "forty-two trillion, two hundred twelve billion, one hundred forty-one million, three hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 5 10 29 37 58 74 145 185 290 370 1073 2146 5365 10730 3934029947 7868059894 19670149735 39340299470 114086868463 145559108039 228173736926 291118216078 570434342315 727795540195 1140868684630 1455591080390 4221214133131 8442428266262 21106070665655 42212141331310