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12410010040 = 235310250251
BaseRepresentation
bin10111000111011000…
…11011100110111000
31012000212121211101111
423203230123212320
5200403430310130
65411233330104
7616350226201
oct134354334670
935025554344
1012410010040
11529914424a
1224a4106934
13122a09c40c
1485a26a5a8
154c976002a
hex2e3b1b9b8

12410010040 has 16 divisors (see below), whose sum is σ = 27922522680. Its totient is φ = 4964004000.

The previous prime is 12410010023. The next prime is 12410010043. The reversal of 12410010040 is 4001001421.

It is a self number, because there is not a number n which added to its sum of digits gives 12410010040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12410010043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155125086 + ... + 155125165.

Almost surely, 212410010040 is an apocalyptic number.

12410010040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12410010040 is an abundant number, since it is smaller than the sum of its proper divisors (15512512640).

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

12410010040 is a wasteful number, since it uses less digits than its factorization.

12410010040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310250262 (or 310250258 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12410010040 its reverse (4001001421), we get a palindrome (16411011461).

The spelling of 12410010040 in words is "twelve billion, four hundred ten million, ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 310250251 620500502 1241001004 1551251255 2482002008 3102502510 6205005020 12410010040