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2023055468 = 227313359643
BaseRepresentation
bin111100010010101…
…0110000001101100
312012222201212101022
41320211112001230
513120400233333
6532425033312
7101063454620
oct17045260154
95188655338
102023055468
11948a64575
12485625838
1326318a455
1415297b180
15bc918c98
hex7895606c

2023055468 has 48 divisors (see below), whose sum is σ = 4076674560. Its totient is φ = 860505984.

The previous prime is 2023055467. The next prime is 2023055473. The reversal of 2023055468 is 8645503202.

It is not an unprimeable number, because it can be changed into a prime (2023055467) 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, 3145955 + ... + 3146597.

It is an arithmetic number, because the mean of its divisors is an integer number (84930720).

Almost surely, 22023055468 is an apocalyptic number.

2023055468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2023055468 is an abundant number, since it is smaller than the sum of its proper divisors (2053619092).

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

2023055468 is a wasteful number, since it uses less digits than its factorization.

2023055468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2023055468 is about 44978.3888995593. The cubic root of 2023055468 is about 1264.7439097903.

The spelling of 2023055468 in words is "two billion, twenty-three million, fifty-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 313 359 626 643 718 1252 1286 1436 2191 2513 2572 4382 4501 5026 8764 9002 10052 18004 112367 201259 224734 230837 402518 449468 461674 786569 805036 923348 1408813 1573138 1615859 2817626 3146276 3231718 5635252 6463436 72251981 144503962 289007924 505763867 1011527734 2023055468