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4284411665140 = 2251991076485343
BaseRepresentation
bin111110010110001010110…
…101011101101011110100
3120011120211000102021021201
4332112022311131223310
51030143433341241030
613040122003022244
7621352500163165
oct76261265355364
916146730367251
104284411665140
1114020107661a2
1259242096a984
13251031238159
1410b51c06d76c
15766a9d8d2ca
hex3e58ad5daf4

4284411665140 has 24 divisors (see below), whose sum is σ = 9042476889600. Its totient is φ = 1705152781728.

The previous prime is 4284411665111. The next prime is 4284411665159. The reversal of 4284411665140 is 415661144824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538238692 + ... + 538246651.

It is an arithmetic number, because the mean of its divisors is an integer number (376769870400).

Almost surely, 24284411665140 is an apocalyptic number.

It is an amenable number.

4284411665140 is an abundant number, since it is smaller than the sum of its proper divisors (4758065224460).

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

4284411665140 is a wasteful number, since it uses less digits than its factorization.

4284411665140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076485551 (or 1076485549 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 4284411665140 in words is "four trillion, two hundred eighty-four billion, four hundred eleven million, six hundred sixty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 199 398 796 995 1990 3980 1076485343 2152970686 4305941372 5382426715 10764853430 21529706860 214220583257 428441166514 856882333028 1071102916285 2142205832570 4284411665140