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10304124142 = 2134383111043
BaseRepresentation
bin10011001100010110…
…00111010011101110
3222121010000202000111
421212023013103232
5132100323433032
64422245050234
7513226416154
oct114613072356
928533022014
1010304124142
114408455a84
121bb69b697a
13c82a004a0
146da6cb3d4
15404933c47
hex2662c74ee

10304124142 has 32 divisors (see below), whose sum is σ = 17237582208. Its totient is φ = 4589143776.

The previous prime is 10304124121. The next prime is 10304124143. The reversal of 10304124142 is 24142140301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304124143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37273 + ... + 148315.

It is an arithmetic number, because the mean of its divisors is an integer number (538674444).

Almost surely, 210304124142 is an apocalyptic number.

10304124142 is a deficient number, since it is larger than the sum of its proper divisors (6933458066).

10304124142 is a wasteful number, since it uses less digits than its factorization.

10304124142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111184.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10304124142 its reverse (24142140301), we get a palindrome (34446264443).

The spelling of 10304124142 in words is "ten billion, three hundred four million, one hundred twenty-four thousand, one hundred forty-two".

Divisors: 1 2 13 26 43 83 86 166 559 1079 1118 2158 3569 7138 46397 92794 111043 222086 1443559 2887118 4774849 9216569 9549698 18433138 62073037 119815397 124146074 239630794 396312467 792624934 5152062071 10304124142