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42015041110 = 2572767216919
BaseRepresentation
bin100111001000010010…
…101010011001010110
311000110002201020020201
4213020102222121112
51142021322303420
631145040051114
73015112646140
oct471022523126
9130402636221
1042015041110
1116900439279
128186903a9a
133c67694b93
14206805dc90
15115d86b10a
hex9c84aa656

42015041110 has 32 divisors (see below), whose sum is σ = 86462576640. Its totient is φ = 14399884512.

The previous prime is 42015041093. The next prime is 42015041111. The reversal of 42015041110 is 1114051024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42015041111) 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, 85231 + ... + 302149.

It is an arithmetic number, because the mean of its divisors is an integer number (2701955520).

Almost surely, 242015041110 is an apocalyptic number.

42015041110 is an abundant number, since it is smaller than the sum of its proper divisors (44447535530).

42015041110 is a wasteful number, since it uses less digits than its factorization.

42015041110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219700.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 42015041110 its reverse (1114051024), we get a palindrome (43129092134).

The spelling of 42015041110 in words is "forty-two billion, fifteen million, forty-one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 2767 5534 13835 19369 27670 38738 96845 193690 216919 433838 1084595 1518433 2169190 3036866 7592165 15184330 600214873 1200429746 3001074365 4201504111 6002148730 8403008222 21007520555 42015041110