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23224333341020 = 2257491933723947
BaseRepresentation
bin1010100011111010101100…
…01000111001000101011100
310001020020001201111021012212
411101331112020321011130
511021001413313403040
6121221040023415552
74614621426145130
oct521752610710534
9101206051437185
1023224333341020
1174444257941a9
1227310462b45b8
13cc6078501836
145a40c6c433c0
152a41b8e37d65
hex151f5623915c

23224333341020 has 48 divisors (see below), whose sum is σ = 55749732917760. Its totient is φ = 7961009588544.

The previous prime is 23224333341017. The next prime is 23224333341043. The reversal of 23224333341020 is 2014333342232.

It is a happy number.

It is a super-3 number, since 3×232243333410203 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16173314 + ... + 17550633.

It is an arithmetic number, because the mean of its divisors is an integer number (1161452769120).

Almost surely, 223224333341020 is an apocalyptic number.

23224333341020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23224333341020 is an abundant number, since it is smaller than the sum of its proper divisors (32525399576740).

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

23224333341020 is a wasteful number, since it uses less digits than its factorization.

23224333341020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33728882 (or 33728880 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 23224333341020 its reverse (2014333342232), we get a palindrome (25238666683252).

The spelling of 23224333341020 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirty-three million, three hundred forty-one thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 4919 9838 19676 24595 34433 49190 68866 98380 137732 172165 344330 688660 33723947 67447894 134895788 168619735 236067629 337239470 472135258 674478940 944270516 1180338145 2360676290 4721352580 165888095293 331776190586 663552381172 829440476465 1161216667051 1658880952930 2322433334102 3317761905860 4644866668204 5806083335255 11612166670510 23224333341020