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4243210410012 = 2237136973368791
BaseRepresentation
bin111101101111110011000…
…011001001100000011100
3120000122110121222122112120
4331233303003021200130
51024010043331110022
613005145353102540
7615363465245640
oct75576303114034
916018417878476
104243210410012
111396598724422
125864426b7a50
1324a196342052
14109530126c20
1575597bbdd5c
hex3dbf30c981c

4243210410012 has 48 divisors (see below), whose sum is σ = 11315341051392. Its totient is φ = 1212333693120.

The previous prime is 4243210409993. The next prime is 4243210410037. The reversal of 4243210410012 is 2100140123424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11321337 + ... + 11690127.

It is an arithmetic number, because the mean of its divisors is an integer number (235736271904).

Almost surely, 24243210410012 is an apocalyptic number.

4243210410012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4243210410012 is an abundant number, since it is smaller than the sum of its proper divisors (7072130641380).

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

4243210410012 is a wasteful number, since it uses less digits than its factorization.

4243210410012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505778 (or 505776 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4243210410012 its reverse (2100140123424), we get a palindrome (6343350533436).

The spelling of 4243210410012 in words is "four trillion, two hundred forty-three billion, two hundred ten million, four hundred ten thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 136973 273946 368791 410919 547892 737582 821838 958811 1106373 1475164 1643676 1917622 2212746 2581537 2876433 3835244 4425492 5163074 5752866 7744611 10326148 11505732 15489222 30978444 50514409643 101028819286 151543228929 202057638572 303086457858 353600867501 606172915716 707201735002 1060802602503 1414403470004 2121605205006 4243210410012