Search a number
-
+
43142441113310 = 257112101370913597
BaseRepresentation
bin10011100111100111000011…
…11000001001011011011110
312122202101011220021120102212
421303303201320021123132
521123321204411111220
6231431210331120422
712041636623556420
oct1163634170113336
9178671156246385
1043142441113310
1112823674318500
124a093642a3112
131b0c41263b7a6
14a92168cc2810
154ec37962a0c5
hex273ce1e096de

43142441113310 has 192 divisors, whose sum is σ = 98551502824320. Its totient is φ = 13309287552000.

The previous prime is 43142441113271. The next prime is 43142441113361. The reversal of 43142441113310 is 1331114424134.

It is a happy number.

It is a super-2 number, since 2×431424411133102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3172931432 + ... + 3172945028.

It is an arithmetic number, because the mean of its divisors is an integer number (513289077210).

Almost surely, 243142441113310 is an apocalyptic number.

43142441113310 is an abundant number, since it is smaller than the sum of its proper divisors (55409061711010).

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

43142441113310 is a wasteful number, since it uses less digits than its factorization.

43142441113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17443 (or 17432 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 43142441113310 its reverse (1331114424134), we get a palindrome (44473555537444).

The spelling of 43142441113310 in words is "forty-three trillion, one hundred forty-two billion, four hundred forty-one million, one hundred thirteen thousand, three hundred ten".