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4208420875463 = 74861123678869
BaseRepresentation
bin111101001111011001011…
…011100110110011000111
3112220022200002100011220222
4331033121123212303013
51022422321221003323
612541153304414555
7613022410135340
oct75173133466307
915808602304828
104208420875463
111382865964182
1257b75377745b
13246b108cb04c
1410798d9650c7
157470d8639c8
hex3d3d96e6cc7

4208420875463 has 8 divisors (see below), whose sum is σ = 4810613327520. Its totient is φ = 3606475790880.

The previous prime is 4208420875429. The next prime is 4208420875523. The reversal of 4208420875463 is 3645780248024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4208420875463 - 28 = 4208420875207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4208420875423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61805408 + ... + 61873461.

It is an arithmetic number, because the mean of its divisors is an integer number (601326665940).

Almost surely, 24208420875463 is an apocalyptic number.

4208420875463 is a deficient number, since it is larger than the sum of its proper divisors (602192452057).

4208420875463 is a wasteful number, since it uses less digits than its factorization.

4208420875463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123683737.

The product of its (nonzero) digits is 10321920, while the sum is 53.

The spelling of 4208420875463 in words is "four trillion, two hundred eight billion, four hundred twenty million, eight hundred seventy-five thousand, four hundred sixty-three".

Divisors: 1 7 4861 34027 123678869 865752083 601202982209 4208420875463