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2023210130 = 25202321013
BaseRepresentation
bin111100010010111…
…1011110010010010
312020000000201112112
41320211323302102
513120420211010
6532432225322
7101065000544
oct17045736222
95200021475
102023210130
1194905a797
1248569b242
13263212976
141529bb694
15bc949a05
hex7897bc92

2023210130 has 8 divisors (see below), whose sum is σ = 3641778252. Its totient is φ = 809284048.

The previous prime is 2023210129. The next prime is 2023210153. The reversal of 2023210130 is 310123202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1981051081 + 42159049 = 44509^2 + 6493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101160497 + ... + 101160516.

Almost surely, 22023210130 is an apocalyptic number.

2023210130 is a deficient number, since it is larger than the sum of its proper divisors (1618568122).

2023210130 is a wasteful number, since it uses less digits than its factorization.

2023210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202321020.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2023210130 is about 44980.1081590518. The cubic root of 2023210130 is about 1264.7761387366.

Adding to 2023210130 its reverse (310123202), we get a palindrome (2333333332).

The spelling of 2023210130 in words is "two billion, twenty-three million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 202321013 404642026 1011605065 2023210130