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30022130010 = 2354323272969
BaseRepresentation
bin11011111101011101…
…010101100101011010
32212111021221020001010
4123331131111211122
5442441131130020
621443022234350
72111655615555
oct337535254532
985437836033
1030022130010
11118067896a4
12599a4259b6
132aa5b42b92
14164b36969c
15baaa4ade0
hex6fd75595a

30022130010 has 32 divisors (see below), whose sum is σ = 73728768960. Its totient is φ = 7819717248.

The previous prime is 30022130009. The next prime is 30022130011. The reversal of 30022130010 is 1003122003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30022130009) and next prime (30022130011).

It is not an unprimeable number, because it can be changed into a prime (30022130011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11635195 + ... + 11637774.

It is an arithmetic number, because the mean of its divisors is an integer number (2304024030).

Almost surely, 230022130010 is an apocalyptic number.

30022130010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30022130010 is an abundant number, since it is smaller than the sum of its proper divisors (43706638950).

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

30022130010 is a wasteful number, since it uses less digits than its factorization.

30022130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23273022.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30022130010 its reverse (1003122003), we get a palindrome (31025252013).

The spelling of 30022130010 in words is "thirty billion, twenty-two million, one hundred thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 23272969 46545938 69818907 116364845 139637814 232729690 349094535 698189070 1000737667 2001475334 3002213001 5003688335 6004426002 10007376670 15011065005 30022130010