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24311213042 = 2671671086389
BaseRepresentation
bin10110101001000011…
…111010101111110010
32022202021211120201212
4112221003322233302
5344242132304132
615100213400122
71520311621064
oct265103725762
968667746655
1024311213042
11a346056206
124865939042
1323a5921b7c
141268acb734
159744b75b2
hex5a90fabf2

24311213042 has 16 divisors (see below), whose sum is σ = 37232758080. Its totient is φ = 11902466928.

The previous prime is 24311213041. The next prime is 24311213071. The reversal of 24311213042 is 24031211342.

It is a junction number, because it is equal to n+sod(n) for n = 24311212999 and 24311213017.

It is not an unprimeable number, because it can be changed into a prime (24311213041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520817 + ... + 565572.

It is an arithmetic number, because the mean of its divisors is an integer number (2327047380).

Almost surely, 224311213042 is an apocalyptic number.

24311213042 is a deficient number, since it is larger than the sum of its proper divisors (12921545038).

24311213042 is a wasteful number, since it uses less digits than its factorization.

24311213042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086625.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 24311213042 its reverse (24031211342), we get a palindrome (48342424384).

The spelling of 24311213042 in words is "twenty-four billion, three hundred eleven million, two hundred thirteen thousand, forty-two".

Divisors: 1 2 67 134 167 334 11189 22378 1086389 2172778 72788063 145576126 181426963 362853926 12155606521 24311213042