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2023010030 = 251711900059
BaseRepresentation
bin111100010010100…
…1010111011101110
312012222122120001102
41320211022323232
513120342310110
6532424043102
7101063205266
oct17045127356
95188576042
102023010030
11948a33418
12485603492
13263172872
141529687a6
15bc90a5a5
hex7894aeee

2023010030 has 16 divisors (see below), whose sum is σ = 3855619440. Its totient is φ = 761603712.

The previous prime is 2023010021. The next prime is 2023010107. The reversal of 2023010030 is 300103202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2023009993 and 2023010020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5949860 + ... + 5950199.

It is an arithmetic number, because the mean of its divisors is an integer number (240976215).

Almost surely, 22023010030 is an apocalyptic number.

2023010030 is a deficient number, since it is larger than the sum of its proper divisors (1832609410).

2023010030 is a wasteful number, since it uses less digits than its factorization.

2023010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11900083.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2023010030 is about 44977.8837874794. The cubic root of 2023010030 is about 1264.7344409670.

Adding to 2023010030 its reverse (300103202), we get a palindrome (2323113232).

The spelling of 2023010030 in words is "two billion, twenty-three million, ten thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 11900059 23800118 59500295 119000590 202301003 404602006 1011505015 2023010030