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2023130218 = 21368773907
BaseRepresentation
bin111100010010110…
…1000010001101010
312012222212122220211
41320211220101222
513120410131333
6532430411334
7101064215554
oct17045502152
95188778824
102023130218
1194900574a
12485660b4a
132631b5495
1415299a4d4
15bc930ecd
hex7896846a

2023130218 has 8 divisors (see below), whose sum is σ = 3034958112. Its totient is φ = 1011477516.

The previous prime is 2023130189. The next prime is 2023130233. The reversal of 2023130218 is 8120313202.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9580 + ... + 64327.

It is an arithmetic number, because the mean of its divisors is an integer number (379369764).

Almost surely, 22023130218 is an apocalyptic number.

2023130218 is a deficient number, since it is larger than the sum of its proper divisors (1011827894).

2023130218 is a wasteful number, since it uses less digits than its factorization.

2023130218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87596.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2023130218 is about 44979.2198465025. The cubic root of 2023130218 is about 1264.7594866317.

The spelling of 2023130218 in words is "two billion, twenty-three million, one hundred thirty thousand, two hundred eighteen".

Divisors: 1 2 13687 27374 73907 147814 1011565109 2023130218