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143124063225052 = 227132811399281053
BaseRepresentation
bin100000100010101110101010…
…111100101000010011011100
3200202202112020001100122110111
4200202232222330220103130
5122224421040141200202
61224222141552015404
742101241465410560
oct4042565274502334
9622675201318414
10143124063225052
11416706354aa178
121407649b231564
1361b2706185230
14274b35501b6a0
151182eba7996d7
hex822baaf284dc

143124063225052 has 48 divisors (see below), whose sum is σ = 309364249666752. Its totient is φ = 56419012016640.

The previous prime is 143124063225049. The next prime is 143124063225127. The reversal of 143124063225052 is 250522360421341.

It is a junction number, because it is equal to n+sod(n) for n = 143124063224996 and 143124063225014.

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, 699538243 + ... + 699742810.

It is an arithmetic number, because the mean of its divisors is an integer number (6445088534724).

Almost surely, 2143124063225052 is an apocalyptic number.

It is an amenable number.

143124063225052 is an abundant number, since it is smaller than the sum of its proper divisors (166240186441700).

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

143124063225052 is a wasteful number, since it uses less digits than its factorization.

143124063225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399281358 (or 1399281356 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 143124063225052 in words is "one hundred forty-three trillion, one hundred twenty-four billion, sixty-three million, two hundred twenty-five thousand, fifty-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 281 364 562 1124 1967 3653 3934 7306 7868 14612 25571 51142 102284 1399281053 2798562106 5597124212 9794967371 18190653689 19589934742 36381307378 39179869484 72762614756 127334575823 254669151646 393197975893 509338303292 786395951786 1572791903572 2752385831251 5111573686609 5504771662502 10223147373218 11009543325004 20446294746436 35781015806263 71562031612526 143124063225052