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2023872048 = 243311425899
BaseRepresentation
bin111100010100001…
…1101011000110000
312020001021100112000
41320220131120300
513121102401143
6532454334000
7101103425412
oct17050353060
95201240460
102023872048
11949472030
1248595a300
132633b5033
14152b109b2
15bca2abd3
hex78a1d630

2023872048 has 80 divisors (see below), whose sum is σ = 6337392000. Its totient is φ = 613293120.

The previous prime is 2023872043. The next prime is 2023872073. The reversal of 2023872048 is 8402783202.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2023872041) 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, 208198 + ... + 217701.

It is an arithmetic number, because the mean of its divisors is an integer number (79217400).

Almost surely, 22023872048 is an apocalyptic number.

It is an amenable number.

2023872048 is an abundant number, since it is smaller than the sum of its proper divisors (4313519952).

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

2023872048 is a wasteful number, since it uses less digits than its factorization.

2023872048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425927 (or 425915 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 2023872048 is about 44987.4654542796. The cubic root of 2023872048 is about 1264.9140527045.

The spelling of 2023872048 in words is "two billion, twenty-three million, eight hundred seventy-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 132 144 176 198 216 264 297 396 432 528 594 792 1188 1584 2376 4752 425899 851798 1277697 1703596 2555394 3407192 3833091 4684889 5110788 6814384 7666182 9369778 10221576 11499273 14054667 15332364 18739556 20443152 22998546 28109334 30664728 37479112 42164001 45997092 56218668 61329456 74958224 84328002 91994184 112437336 126492003 168656004 183988368 224874672 252984006 337312008 505968012 674624016 1011936024 2023872048