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2023022301230 = 257131220613119
BaseRepresentation
bin11101011100000101100…
…001101001000000101110
321011101202220100221002102
4131130011201221000232
5231121122202114410
64145210312455102
7266105243556560
oct35340541510056
97141686327072
102023022301230
1170aa60392517
122880aa0aa492
13118a02131218
146dcb4305330
15379542452a5
hex1d70586902e

2023022301230 has 32 divisors (see below), whose sum is σ = 4193414184960. Its totient is φ = 688312928160.

The previous prime is 2023022301187. The next prime is 2023022301301. The reversal of 2023022301230 is 321032203202.

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, 110297390 + ... + 110315729.

It is an arithmetic number, because the mean of its divisors is an integer number (131044193280).

Almost surely, 22023022301230 is an apocalyptic number.

2023022301230 is an abundant number, since it is smaller than the sum of its proper divisors (2170391883730).

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

2023022301230 is a wasteful number, since it uses less digits than its factorization.

2023022301230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220613264.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2023022301230 its reverse (321032203202), we get a palindrome (2344054504432).

The spelling of 2023022301230 in words is "two trillion, twenty-three billion, twenty-two million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 131 262 655 917 1310 1834 4585 9170 220613119 441226238 1103065595 1544291833 2206131190 3088583666 7721459165 15442918330 28900318589 57800637178 144501592945 202302230123 289003185890 404604460246 1011511150615 2023022301230