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10412442440 = 235318397131
BaseRepresentation
bin10011011001010000…
…10100001101001000
3222212122211212210022
421230220110031020
5132311041124230
64441114440012
7516013205021
oct115450241510
928778755708
1010412442440
114463609134
122027133008
13c9c29725a
1470ac45c48
1540e1cd1e5
hex26ca14348

10412442440 has 32 divisors (see below), whose sum is σ = 24183740160. Its totient is φ = 4030622400.

The previous prime is 10412442437. The next prime is 10412442457. The reversal of 10412442440 is 4424421401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4197326 + ... + 4199805.

It is an arithmetic number, because the mean of its divisors is an integer number (755741880).

Almost surely, 210412442440 is an apocalyptic number.

10412442440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412442440 is an abundant number, since it is smaller than the sum of its proper divisors (13771297720).

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

10412442440 is a wasteful number, since it uses less digits than its factorization.

10412442440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8397173 (or 8397169 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 10412442440 its reverse (4424421401), we get a palindrome (14836863841).

The spelling of 10412442440 in words is "ten billion, four hundred twelve million, four hundred forty-two thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 8397131 16794262 33588524 41985655 67177048 83971310 167942620 260311061 335885240 520622122 1041244244 1301555305 2082488488 2603110610 5206221220 10412442440