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2023232330 = 25741719929
BaseRepresentation
bin111100010011000…
…0001001101001010
312020000001211222202
41320212001031022
513120421413310
6532432520202
7101065122350
oct17046011512
95200054882
102023232330
11949075439
124856b0062
1326321cac2
141529c57d0
15bc9513a5
hex7898134a

2023232330 has 64 divisors (see below), whose sum is σ = 4324078080. Its totient is φ = 667161600.

The previous prime is 2023232327. The next prime is 2023232333. The reversal of 2023232330 is 332323202.

It is an interprime number because it is at equal distance from previous prime (2023232327) and next prime (2023232333).

It is a super-2 number, since 2×20232323302 = 8186938122314457800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023232333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198806 + ... + 208734.

It is an arithmetic number, because the mean of its divisors is an integer number (67563720).

Almost surely, 22023232330 is an apocalyptic number.

2023232330 is an abundant number, since it is smaller than the sum of its proper divisors (2300845750).

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

2023232330 is a wasteful number, since it uses less digits than its factorization.

2023232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2023232330 is about 44980.3549341265. The cubic root of 2023232330 is about 1264.7807647065.

Adding to 2023232330 its reverse (332323202), we get a palindrome (2355555532).

The spelling of 2023232330 in words is "two billion, twenty-three million, two hundred thirty-two thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 70 71 82 142 205 287 355 410 497 574 710 994 1435 2485 2870 2911 4970 5822 9929 14555 19858 20377 29110 40754 49645 69503 99290 101885 139006 203770 347515 407089 695030 704959 814178 1409918 2035445 2849623 3524795 4070890 4934713 5699246 7049590 9869426 14248115 24673565 28496230 28903319 49347130 57806638 144516595 202323233 289033190 404646466 1011616165 2023232330