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2022130030 = 251723117361
BaseRepresentation
bin111100010000111…
…0100000101101110
312012220222211220211
41320201310011232
513120131130110
6532353133034
7101052551554
oct17041640556
95186884824
102022130030
11948492248
1248525a17a
13262c2515b
141527b9bd4
15bc7d498a
hex7887416e

2022130030 has 16 divisors (see below), whose sum is σ = 3641977584. Its totient is φ = 808375680.

The previous prime is 2022129979. The next prime is 2022130037. The reversal of 2022130030 is 300312202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022130037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41451 + ... + 75910.

It is an arithmetic number, because the mean of its divisors is an integer number (227623599).

Almost surely, 22022130030 is an apocalyptic number.

2022130030 is a deficient number, since it is larger than the sum of its proper divisors (1619847554).

2022130030 is a wasteful number, since it uses less digits than its factorization.

2022130030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119091.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2022130030 is about 44968.1001377643. The cubic root of 2022130030 is about 1264.5510298273.

Adding to 2022130030 its reverse (300312202), we get a palindrome (2322442232).

The spelling of 2022130030 in words is "two billion, twenty-two million, one hundred thirty thousand, thirty".

Divisors: 1 2 5 10 1723 3446 8615 17230 117361 234722 586805 1173610 202213003 404426006 1011065015 2022130030