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BaseRepresentation
bin110000010000000100001011…
…0001111101001000001111101
32001122202012101000000020221120
41200200020112033221001331
5421112201041033030401
64102400021433021153
7155253236304245043
oct14040102617510175
92048665330006846
10424420451455101
11113262780256602
123b72763a5547b9
13152a88a502c26a
1476b40b920a393
15341023b05d836
hex18202163e907d

424420451455101 has 8 divisors (see below), whose sum is σ = 566427294311904. Its totient is φ = 282680288117520.

The previous prime is 424420451455079. The next prime is 424420451455109. The reversal of 424420451455101 is 101554154024424.

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

It is not a de Polignac number, because 424420451455101 - 219 = 424420450930813 is a prime.

It is a super-2 number, since 2×4244204514551012 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424420451455109) 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, 66669876091 + ... + 66669882456.

It is an arithmetic number, because the mean of its divisors is an integer number (70803411788988).

Almost surely, 2424420451455101 is an apocalyptic number.

It is an amenable number.

424420451455101 is a deficient number, since it is larger than the sum of its proper divisors (142006842856803).

424420451455101 is a wasteful number, since it uses less digits than its factorization.

424420451455101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133339759611.

The product of its (nonzero) digits is 512000, while the sum is 42.

The spelling of 424420451455101 in words is "four hundred twenty-four trillion, four hundred twenty billion, four hundred fifty-one million, four hundred fifty-five thousand, one hundred one".