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2230141340886 = 231773479625279
BaseRepresentation
bin100000011100111110110…
…010000100110011010110
321220012101101101022002020
4200130332302010303112
5243014312140402021
64424302432354010
7320056660424334
oct40347662046326
97805341338066
102230141340886
1178a885713568
123002719a5906
131323bc3050a4
1479d21a8cb54
153d0276997c6
hex2073ec84cd6

2230141340886 has 64 divisors (see below), whose sum is σ = 4797348249600. Its totient is φ = 688626164736.

The previous prime is 2230141340879. The next prime is 2230141340887. The reversal of 2230141340886 is 6880431410322.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230141340887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3253995 + ... + 3879273.

It is an arithmetic number, because the mean of its divisors is an integer number (74958566400).

Almost surely, 22230141340886 is an apocalyptic number.

2230141340886 is an abundant number, since it is smaller than the sum of its proper divisors (2567206908714).

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

2230141340886 is a wasteful number, since it uses less digits than its factorization.

2230141340886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625853.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 2230141340886 in words is "two trillion, two hundred thirty billion, one hundred forty-one million, three hundred forty thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 17 34 51 73 102 146 219 438 479 958 1241 1437 2482 2874 3723 7446 8143 16286 24429 34967 48858 69934 104901 209802 594439 625279 1188878 1250558 1783317 1875837 3566634 3751674 10629743 21259486 31889229 45645367 63778458 91290734 136936101 273872202 299508641 599017282 775971239 898525923 1551942478 1797051846 2327913717 4655827434 5091646897 10183293794 15274940691 21864130793 30549881382 43728261586 65592392379 131184784758 371690223481 743380446962 1115070670443 2230141340886