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24310311412 = 2219730850649
BaseRepresentation
bin10110101001000000…
…011110100111110100
32022202020010202221011
4112221000132213310
5344241414431122
615100142202004
71520301144322
oct265100364764
968666122834
1024310311412
11a34559a862
124865583304
1323a569766a
141268934d12
1597438a377
hex5a901e9f4

24310311412 has 12 divisors (see below), whose sum is σ = 42759000900. Its totient is φ = 12093454016.

The previous prime is 24310311379. The next prime is 24310311451. The reversal of 24310311412 is 21411301342.

It can be written as a sum of positive squares in 2 ways, for example, as 19657161616 + 4653149796 = 140204^2 + 68214^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15424537 + ... + 15426112.

It is an arithmetic number, because the mean of its divisors is an integer number (3563250075).

Almost surely, 224310311412 is an apocalyptic number.

It is an amenable number.

24310311412 is a deficient number, since it is larger than the sum of its proper divisors (18448689488).

24310311412 is a wasteful number, since it uses less digits than its factorization.

24310311412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30850850 (or 30850848 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 24310311412 its reverse (21411301342), we get a palindrome (45721612754).

The spelling of 24310311412 in words is "twenty-four billion, three hundred ten million, three hundred eleven thousand, four hundred twelve".

Divisors: 1 2 4 197 394 788 30850649 61701298 123402596 6077577853 12155155706 24310311412