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4207973813094 = 2323117193260191
BaseRepresentation
bin111101001110111110110…
…010001100101101100110
3112220021111221010001122110
4331032332302030231212
51022420412244004334
612541041054341450
7613005341152452
oct75167662145546
915807457101573
104207973813094
111382656574647
1257b649aba886
13246a6c0bc4bc
1410794a42d662
15746d44a5ae9
hex3d3bec8cb66

4207973813094 has 32 divisors (see below), whose sum is σ = 8781967079424. Its totient is φ = 1341656205120.

The previous prime is 4207973813093. The next prime is 4207973813237. The reversal of 4207973813094 is 4903183797024.

It is a happy number.

It is a super-2 number, since 2×42079738130942 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4207973813093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16042539 + ... + 16302729.

It is an arithmetic number, because the mean of its divisors is an integer number (274436471232).

Almost surely, 24207973813094 is an apocalyptic number.

4207973813094 is an abundant number, since it is smaller than the sum of its proper divisors (4573993266330).

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

4207973813094 is a wasteful number, since it uses less digits than its factorization.

4207973813094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377412.

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 4207973813094 in words is "four trillion, two hundred seven billion, nine hundred seventy-three million, eight hundred thirteen thousand, ninety-four".

Divisors: 1 2 3 6 23 46 69 138 117193 234386 260191 351579 520382 703158 780573 1561146 2695439 5390878 5984393 8086317 11968786 16172634 17953179 35906358 30492563863 60985127726 91477691589 182955383178 701328968849 1402657937698 2103986906547 4207973813094