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56013363624470 = 257898990909089
BaseRepresentation
bin11001011110001101000001…
…01001000011101000010110
321100022211021121201021111112
430233012200221003220112
524320210332041440340
6315044103425135022
714540555240030510
oct1457064051035026
9240284247637445
1056013363624470
111693615255638a
12634792218a472
13253406459b175
14db90c0178bb0
15672081e25065
hex32f1a0a43a16

56013363624470 has 32 divisors (see below), whose sum is σ = 116522181806400. Its totient is φ = 18988799993856.

The previous prime is 56013363624457. The next prime is 56013363624499. The reversal of 56013363624470 is 7442636331065.

56013363624470 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 4495448315 + ... + 4495460774.

It is an arithmetic number, because the mean of its divisors is an integer number (3641318181450).

Almost surely, 256013363624470 is an apocalyptic number.

56013363624470 is an abundant number, since it is smaller than the sum of its proper divisors (60508818181930).

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

56013363624470 is a wasteful number, since it uses less digits than its factorization.

56013363624470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990909192.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 56013363624470 in words is "fifty-six trillion, thirteen billion, three hundred sixty-three million, six hundred twenty-four thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 89 178 445 623 890 1246 3115 6230 8990909089 17981818178 44954545445 62936363623 89909090890 125872727246 314681818115 629363636230 800190908921 1600381817842 4000954544605 5601336362447 8001909089210 11202672724894 28006681812235 56013363624470