Search a number
-
+
42411220113140 = 2258325548927779
BaseRepresentation
bin10011010010010101000011…
…01101011001011011110100
312120011110202211222000222022
421221022201231121123310
521024331134322110030
6230111240123252312
711635052366612654
oct1151124155313364
9176143684860868
1042411220113140
111257155210632a
12490b6b397a098
131a8848cb71868
14a689dd338364
154d832e660de5
hex2692a1b596f4

42411220113140 has 24 divisors (see below), whose sum is σ = 90136617207840. Its totient is φ = 16760096622368.

The previous prime is 42411220113109. The next prime is 42411220113151. The reversal of 42411220113140 is 4131102211424.

42411220113140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12774462230 + ... + 12774465549.

It is an arithmetic number, because the mean of its divisors is an integer number (3755692383660).

Almost surely, 242411220113140 is an apocalyptic number.

It is an amenable number.

42411220113140 is an abundant number, since it is smaller than the sum of its proper divisors (47725397094700).

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

42411220113140 is a wasteful number, since it uses less digits than its factorization.

42411220113140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25548927871 (or 25548927869 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 42411220113140 its reverse (4131102211424), we get a palindrome (46542322324564).

The spelling of 42411220113140 in words is "forty-two trillion, four hundred eleven billion, two hundred twenty million, one hundred thirteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 25548927779 51097855558 102195711116 127744638895 255489277790 510978555580 2120561005657 4241122011314 8482244022628 10602805028285 21205610056570 42411220113140