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10003311342 = 2323715019987
BaseRepresentation
bin10010101000011111…
…00110101011101110
3221211010222212102200
421110033212223232
5130441321430332
64332341402330
7502614513003
oct112417465356
927733885380
1010003311342
114273676962
121b321093a6
13c355a974b
146ac7858aa
153d831417c
hex2543e6aee

10003311342 has 24 divisors (see below), whose sum is σ = 22259622216. Its totient is φ = 3244316976.

The previous prime is 10003311341. The next prime is 10003311347. The reversal of 10003311342 is 24311330001.

10003311342 is a `hidden beast` number, since 10 + 0 + 0 + 3 + 311 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003311341) 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 11 ways as a sum of consecutive naturals, for example, 7509328 + ... + 7510659.

It is an arithmetic number, because the mean of its divisors is an integer number (927484259).

Almost surely, 210003311342 is an apocalyptic number.

10003311342 is an abundant number, since it is smaller than the sum of its proper divisors (12256310874).

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

10003311342 is a wasteful number, since it uses less digits than its factorization.

10003311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15020032 (or 15020029 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10003311342 its reverse (24311330001), we get a palindrome (34314641343).

The spelling of 10003311342 in words is "ten billion, three million, three hundred eleven thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 37 74 111 222 333 666 15019987 30039974 45059961 90119922 135179883 270359766 555739519 1111479038 1667218557 3334437114 5001655671 10003311342