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30220110235 = 5713918134319
BaseRepresentation
bin11100001001010000…
…100100100110011011
32220000002110122212001
4130021100210212123
5443342322011420
621514413501431
72116611461440
oct341120444633
986002418761
1030220110235
11118a8512117
125a347a1877
132b07b70a43
1416697839c7
15bbd106b0a
hex70942499b

30220110235 has 32 divisors (see below), whose sum is σ = 41974732800. Its totient is φ = 20459018880.

The previous prime is 30220110229. The next prime is 30220110241. The reversal of 30220110235 is 53201102203.

It is an interprime number because it is at equal distance from previous prime (30220110229) and next prime (30220110241).

It is not a de Polignac number, because 30220110235 - 219 = 30219585947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863406 + ... + 897724.

It is an arithmetic number, because the mean of its divisors is an integer number (1311710400).

Almost surely, 230220110235 is an apocalyptic number.

30220110235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30220110235 is a deficient number, since it is larger than the sum of its proper divisors (11754622565).

30220110235 is a wasteful number, since it uses less digits than its factorization.

30220110235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34651.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 30220110235 its reverse (53201102203), we get a palindrome (83421212438).

The spelling of 30220110235 in words is "thirty billion, two hundred twenty million, one hundred ten thousand, two hundred thirty-five".

Divisors: 1 5 7 35 139 181 695 905 973 1267 4865 6335 25159 34319 125795 171595 176113 240233 880565 1201165 4770341 6211739 23851705 31058695 33392387 43482173 166961935 217410865 863431721 4317158605 6044022047 30220110235