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20110124410 = 256299319259
BaseRepresentation
bin10010101110101010…
…000010010101111010
31220220111202011112121
4102232222002111322
5312141142440120
613123301431454
71311230144215
oct225652022572
956814664477
1020110124410
11858a706132
123a92a0b58a
131b864547cc
14d8ab9077c
157ca7705aa
hex4aea8257a

20110124410 has 16 divisors (see below), whose sum is σ = 36204084000. Its totient is φ = 8042747536.

The previous prime is 20110124407. The next prime is 20110124413. The reversal of 20110124410 is 1442101102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20110124407) and next prime (20110124413).

It is not an unprimeable number, because it can be changed into a prime (20110124413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96640 + ... + 222619.

It is an arithmetic number, because the mean of its divisors is an integer number (2262755250).

Almost surely, 220110124410 is an apocalyptic number.

20110124410 is a deficient number, since it is larger than the sum of its proper divisors (16093959590).

20110124410 is a wasteful number, since it uses less digits than its factorization.

20110124410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325565.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20110124410 its reverse (1442101102), we get a palindrome (21552225512).

The spelling of 20110124410 in words is "twenty billion, one hundred ten million, one hundred twenty-four thousand, four hundred ten".

Divisors: 1 2 5 10 6299 12598 31495 62990 319259 638518 1596295 3192590 2011012441 4022024882 10055062205 20110124410