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2023244223 = 3711132392819
BaseRepresentation
bin111100010011000…
…0100000110111111
312020000002110022020
41320212010012333
513120422303343
6532433051223
7101065202130
oct17046040677
95200073266
102023244223
11949083370
124856b6b13
13263225340
141529c9c87
15bc954b83
hex789841bf

2023244223 has 64 divisors (see below), whose sum is σ = 3638476800. Its totient is φ = 965784960.

The previous prime is 2023244191. The next prime is 2023244257. The reversal of 2023244223 is 3224423202.

It is a happy number.

2023244223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2023244223 - 25 = 2023244191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023244193 and 2023244202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023244023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 716308 + ... + 719126.

It is an arithmetic number, because the mean of its divisors is an integer number (56851200).

Almost surely, 22023244223 is an apocalyptic number.

2023244223 is a deficient number, since it is larger than the sum of its proper divisors (1615232577).

2023244223 is a wasteful number, since it uses less digits than its factorization.

2023244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2023244223 is about 44980.4871360905. The cubic root of 2023244223 is about 1264.7832429205.

Adding to 2023244223 its reverse (3224423202), we get a palindrome (5247667425).

The spelling of 2023244223 in words is "two billion, twenty-three million, two hundred forty-four thousand, two hundred twenty-three".

Divisors: 1 3 7 11 13 21 33 39 77 91 143 231 239 273 429 717 1001 1673 2629 2819 3003 3107 5019 7887 8457 9321 18403 19733 21749 31009 34177 36647 55209 59199 65247 93027 102531 109941 217063 239239 256529 403117 651189 673741 717717 769587 1209351 2021223 2821819 4716187 7411151 8465457 8758633 14148561 22233453 26275899 51878057 61310431 96344963 155634171 183931293 289034889 674414741 2023244223