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4284172346807 = 124918011904543
BaseRepresentation
bin111110010101111100100…
…100100010010110110111
3120011120012100002122020202
4332111330210202112313
51030142441110044212
613040042133351115
7621343533050123
oct76257444422667
916146170078222
104284172346807
1114019a8668851
1259237479849b
13250cc3795682
1410b4d8374583
1576693d690c2
hex3e57c9225b7

4284172346807 has 8 divisors (see below), whose sum is σ = 4289985360000. Its totient is φ = 4278363148800.

The previous prime is 4284172346771. The next prime is 4284172346809. The reversal of 4284172346807 is 7086432714824.

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 4284172346807 - 26 = 4284172346743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284172346809) 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, 1297178 + ... + 3201720.

It is an arithmetic number, because the mean of its divisors is an integer number (536248170000).

Almost surely, 24284172346807 is an apocalyptic number.

4284172346807 is a deficient number, since it is larger than the sum of its proper divisors (5813013193).

4284172346807 is a wasteful number, since it uses less digits than its factorization.

4284172346807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907593.

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 4284172346807 in words is "four trillion, two hundred eighty-four billion, one hundred seventy-two million, three hundred forty-six thousand, eight hundred seven".

Divisors: 1 1249 1801 1904543 2249449 2378774207 3430081943 4284172346807