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13002313042 = 237832116951
BaseRepresentation
bin11000001101111111…
…11000110101010010
31020120011010221100201
430012333320311102
5203112043004132
65550112405414
7640131560125
oct140677706522
936504127321
1013002313042
115572515264
12262a54686a
1312c2a01774
148b4bac3bc
1551175c2e7
hex306ff8d52

13002313042 has 16 divisors (see below), whose sum is σ = 20271932352. Its totient is φ = 6249236400.

The previous prime is 13002313019. The next prime is 13002313061. The reversal of 13002313042 is 24031320031.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1052334 + ... + 1064617.

It is an arithmetic number, because the mean of its divisors is an integer number (1266995772).

Almost surely, 213002313042 is an apocalyptic number.

13002313042 is a deficient number, since it is larger than the sum of its proper divisors (7269619310).

13002313042 is a wasteful number, since it uses less digits than its factorization.

13002313042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117073.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13002313042 its reverse (24031320031), we get a palindrome (37033633073).

The spelling of 13002313042 in words is "thirteen billion, two million, three hundred thirteen thousand, forty-two".

Divisors: 1 2 37 74 83 166 3071 6142 2116951 4233902 78327187 156654374 175706933 351413866 6501156521 13002313042