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110300232031 = 11173119027123
BaseRepresentation
bin110011010111001100…
…1111111100101011111
3101112201000100100021221
41212232121333211133
53301343324411111
6122400552434211
710653225334333
oct1465631774537
9345630310257
10110300232031
1142861672960
12194633a8967
13a52a7794b2
1454a50177c3
152d08650371
hex19ae67f95f

110300232031 has 16 divisors (see below), whose sum is σ = 131515481088. Its totient is φ = 91330185600.

The previous prime is 110300232023. The next prime is 110300232041. The reversal of 110300232031 is 130232003011.

It is a cyclic number.

It is not a de Polignac number, because 110300232031 - 23 = 110300232023 is a prime.

It is a super-2 number, since 2×1103002320312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110300231996 and 110300232014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110300232041) 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, 9507765 + ... + 9519358.

It is an arithmetic number, because the mean of its divisors is an integer number (8219717568).

Almost surely, 2110300232031 is an apocalyptic number.

110300232031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110300232031 is a deficient number, since it is larger than the sum of its proper divisors (21215249057).

110300232031 is a wasteful number, since it uses less digits than its factorization.

110300232031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19027182.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 110300232031 its reverse (130232003011), we get a palindrome (240532235042).

The spelling of 110300232031 in words is "one hundred ten billion, three hundred million, two hundred thirty-two thousand, thirty-one".

Divisors: 1 11 17 31 187 341 527 5797 19027123 209298353 323461091 589840813 3558072001 6488248943 10027293821 110300232031