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13022011110 = 235980344279
BaseRepresentation
bin11000010000010110…
…00001111011100110
31020121112012201000210
430020023001323212
5203132113323420
65552054520250
7640461160653
oct141013017346
936545181023
1013022011110
115582649759
122635066086
1312c6b0a624
148b7658c2a
1551334d9e0
hex3082c1ee6

13022011110 has 32 divisors (see below), whose sum is σ = 31256720640. Its totient is φ = 3472103648.

The previous prime is 13022011109. The next prime is 13022011117. The reversal of 13022011110 is 1111022031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022011117) 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, 271951 + ... + 316229.

It is an arithmetic number, because the mean of its divisors is an integer number (976772520).

Almost surely, 213022011110 is an apocalyptic number.

13022011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022011110 is an abundant number, since it is smaller than the sum of its proper divisors (18234709530).

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

13022011110 is a wasteful number, since it uses less digits than its factorization.

13022011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54092.

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

Adding to 13022011110 its reverse (1111022031), we get a palindrome (14133033141).

The spelling of 13022011110 in words is "thirteen billion, twenty-two million, eleven thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 9803 19606 29409 44279 49015 58818 88558 98030 132837 147045 221395 265674 294090 442790 664185 1328370 434067037 868134074 1302201111 2170335185 2604402222 4340670370 6511005555 13022011110